Matching of Mercedes HFM faults and OBD fault codesIn order to diagnosis of Mercedes with the engine 111 and 104 through my adapter ELM327 WiFi\Bluetooth\USB no different from modern cars diagnostics, lacked a very important step - to adapter converts the error codes Mercedes (HFM system and PMS) in the OBD codes. To solve this problem, I made a table of correspondence fault codes Mercedes and OBD, ie for each system error HFM I picked up a similar error from the list of OBD. I propose to evaluate my version of conformity and if have any comments, please contact me, we will discuss your option. | ||||
HFM system | ||||
| HFM code | HFM, fault text | OBD, fault text | ||
| 2 | HFM-SFI, PEC coolant temperature sensor (B11/3) - short circuit | P0117 Engine Coolant Temperature Circuit Low Input | ||
| 3 | HFM-SFI, PEC coolant temperature sensor (B11/3) - open circuit | P0118 Engine Coolant Temperature Circuit High Input | ||
| 4 | HFM-SFI, PEC coolant temperature sensor (B11/3) - implausible | P0116 Engine Coolant Temperature Circuit Range/Performance Problem | ||
| 5 | HFM-SFI, PEC coolant temperature sensor (B11/3) - loose contact | P0119 Engine Coolant Temperature Circuit Intermittent | ||
| 6 | Intake air temperature sensor (B17) - short circuit | P0112 Intake Air Temperature Circuit Low Input | ||
| 7 | Intake air temperature sensor (B17) - open circuit | P0113 Intake Air Temperature Circuit High Input | ||
| 8 | Intake air temperature sensor (B17) - loose contact | P0114 Intake Air Temperature Circuit Intermittent | ||
| 9 | Hot film mass airflow sensor (B2/5) - air mass implausibly high | P0103 Mass or Volume Air Flow Circuit High Input | ||
| 10 | Hot film mass airflow sensor (B2/5) - open circuit | P0102 Mass or Volume Air Flow Circuit Low Input | ||
| 11 | Closed throttle position contact on idle speed control actuator (M16/6s1) - throttle valve angle implausibly large | P0510 Closed Throttle Position Switch Malfunction | ||
| 12 | Closed throttle position contact on idle speed control actuator (M16/6s1) - air mass implausibly high | P0510 Closed Throttle Position Switch Malfunction | ||
| 13 | Closed throttle position contact on idle speed control actuator (M16/6s1) - loose contact | P0510 Closed Throttle Position Switch Malfunction | ||
| 14 | Throttle valve actual value potentiometer (M16/6r1) in idle speed control actuator implausibly high | P0123 Throttle Position Sensor/Switch A Circuit High Input | ||
| 15 | Throttle valve actual value potentiometer (M16/6r1) in idle speed control actuator implausibly low | P0122 Throttle Position Sensor/Switch A Circuit Low Input | ||
| 16 | Throttle valve actual value potentiometer (M16/6r1) in idle speed control actuator - loose contact | P0124 Throttle Position Sensor/Switch A Circuit Intermittent | ||
| 17 | Drive actual value potentiometer (M16/6r2) in idle speed control actuator implausibly high | P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input | ||
| 18 | Drive actual value potentiometer (M16/6r2) in idle speed control actuator implausibly low | P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input | ||
| 19 | Drive actual value potentiometer (M16/6r2) in idle speed control actuator - loose contact | P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent | ||
| 20 | Idle speed control at lower control stop | P0507 Idle Control System RPM Higher Than Expected | ||
| 21 | Idle speed control at upper control stop | P0506 Idle Control System RPM Lower Than Expected | ||
| 22 | ISC/CC reports emergency mode | P0505 Idle Control System Malfunction | ||
| 23 | O2 sensor (G3/2) - sensor voltage too high | P0132 02 Sensor Circuit High Voltage (Bank I Sensor 1) | ||
| 24 | O2 sensor (G3/2) - too cold or open circuit | P0134 02 Sensor Circuit No Activity Detected (Bank I Sensor 1) | ||
| 25 | O2 sensor (G3/2) - sensor voltage implausible | P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1) | ||
| 26 | O2 sensor after TWC (G3/1) - sensor voltage too high | P0138 02 Sensor Circuit High Voltage (Bank I Sensor 2) | ||
| 27 | O2 sensor after TWC (G3/1) - too cold or open circuit | P0140 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) | ||
| 28 | O2 sensor after TWC (G3/1) - sensor voltage implausible | P0136 02 Sensor Circuit Malfunction (Bank I Sensor 2) | ||
| 29 | O2 sensor (G3/2) sensor heater - current too low | P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1) | ||
| 30 | O2 sensor (G3/2) sensor heater - current too high | P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1) | ||
| 31 | O2 sensor (G3/2) sensor heater - short circuit | P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) | ||
| 32 | O2 sensor after TWC (G3/1) sensor heater - current too low | P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2) | ||
| 33 | O2 sensor after TWC (G3/1) sensor heater - current too high | P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2) | ||
| 34 | O2 sensor after TWC (G3/1) sensor heater - short circuit | P0141 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) | ||
| 35 | Lambda control is at rich stop, mixture too lean | P0171 System too Lean (Bank 1) | ||
| 36 | Lambda control is at lean stop, mixture too rich | P0172 System too Rich (Bank 1) | ||
| 37 | Fuel injection valve (Y62y1) cylinder 1 - short circuit to positive | P0201 Injector Circuit Malfunction - Cylinder 1 | ||
| 38 | Fuel injection valve (Y62y1) cylinder 1 - open circuit/short circuit to ground | P0201 Injector Circuit Malfunction - Cylinder 1 | ||
| 39 | Fuel injection valve (Y62y2) cylinder 2 - short circuit to positive | P0202 Injector Circuit Malfunction - Cylinder 2 | ||
| 40 | Fuel injection valve (Y62y2) cylinder 2 - open circuit/short circuit to ground | P0202 Injector Circuit Malfunction - Cylinder 2 | ||
| 41 | Fuel injection valve (Y62y3) cylinder 3 - short circuit to positive | P0203 Injector Circuit Malfunction - Cylinder 3 | ||
| 42 | Fuel injection valve (Y62y3) cylinder 3 - open circuit/short circuit to ground | P0203 Injector Circuit Malfunction - Cylinder 3 | ||
| 43 | Fuel injection valve (Y62y4) cylinder 4 - short circuit to positive | P0204 Injector Circuit Malfunction - Cylinder 4 | ||
| 44 | Fuel injection valve (Y62y4) cylinder 4 - open circuit/short circuit to ground | P0204 Injector Circuit Malfunction - Cylinder 4 | ||
| 45 | Fuel injection valve (Y62y5) cylinder 5 - short circuit to positive | P0205 Injector Circuit Malfunction - Cylinder 5 | ||
| 46 | Fuel injection valve (Y62y5) cylinder 5 - open circuit/short circuit to ground | P0205 Injector Circuit Malfunction - Cylinder 5 | ||
| 47 | Fuel injection valve (Y62y6) cylinder 6 - short circuit to positive | P0206 Injector Circuit Malfunction - Cylinder 6 | ||
| 48 | Fuel injection valve (Y62y6) cylinder 6 - open circuit/short circuit to ground | P0206 Injector Circuit Malfunction - Cylinder 6 | ||
| 49 | Idle speed self-adaptation too rich | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 50 | Idle speed self-adaptation too lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 51 | Self-adaptation in lower part-throttle range too rich | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 52 | Self-adaptation in lower part-throttle range too lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 53 | Self-adaptation in upper part-throttle range too rich | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 54 | Self-adaptation in upper part-throttle range too lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 55 | Ignition output stage 1 or ignition coil (T1/1) for cylinder 1 misses | P0300 | ||
| 56 | Ignition output stage 1 or ignition coil (T1/1) for cylinder 4 misses | P0300 | ||
| 57 | Ignition output stage 1 or ignition coil (T1/1) fails to reach specified amperage | P0351 Ignition Coil A Primary/Secondary Circuit Malfunction | ||
| 58 | Ignition output stage 2 or ignition coil (T1/2) for cylinder 2 misses | P0300 | ||
| 59 | Ignition output stage 2 or ignition coil (T1/2) for cylinder 3 misses | P0300 | ||
| 60 | Ignition output stage 2 or ignition coil (T1/2) fails to reach specified amperage | P0352 Ignition Coil B Primary/Secondary Circuit Malfunction | ||
| 61 | Ignition output stage 3 or ignition coil (T1/3) for cylinder | P0300 | ||
| 62 | Ignition output stage 3 or ignition coil (T1/3) for cylinder | P0300 | ||
| 63 | Ignition output stage 3 or ignition coil (T1/3) fails to reach specified amperage | P0353 Ignition Coil C Primary/Secondary Circuit Malfunction | ||
| 64 | Crankshaft position sensor (L5) - signal not recognized/implausible | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 65 | Crankshaft position sensor (L5) - magnet missing (segmental control) Crankshaft position sensor (L5) - number of theeth implausible (incremental control) | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 66 | Crankshaft position sensor (L5) - speed implausibly high | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 67 | Camshaft Hall-effect sensor (B6/1) implausible/not recognized (incremental control) | P0340 Camshaft Position Sensor Circuit Malfunction | ||
| 68 | HFM-SFI variable reference resistor (R16/5) - short circuit to ground (except I, models 202.024/025, 210.035/037/237 as of 6/96 ) | P0002 Fuel Volume Regulator Control Circuit Range/Performance | ||
| 69 | HFM-SFI variable reference resistor (R16/5) - open circuit/short circuit to positive (except I, models 202.024/025, 210.035/037/237 as of 6/96 ) | P0002 Fuel Volume Regulator Control Circuit Range/Performance | ||
| 70 | TN speed signal (output) - short circuit to ground | P0654 Engine RPM Output Circuit Malfunction | ||
| 71 | TN speed signal (output) - short circuit to positive | P0654 Engine RPM Output Circuit Malfunction | ||
| 72 | Vehicle speed signal not recognized | P0500 Vehicle Speed Sensor Malfunction | ||
| 73 | Vehicle speed signal implausibly high | P0503 Vehicle Speed Sensor Intermittent/Erratic/High | ||
| 74 | Partial intake manifold preheater PMP (K3/1) - short circuit to positive (only model 124 with TWC up to 07/93 ) | P0540 Intake Air Heater "A" Circuit | ||
| 75 | Partial intake manifold preheater PMP (K3/1) - open circuit/short circuit to ground (only model 124 with TWC up to 07/93 ) | P0540 Intake Air Heater "A" Circuit | ||
| 76 | Fuel pump relay (K27) Open circuit/short circuit | P0627 Fuel Pump "A" Control Circuit/Open | ||
| 77 | CO potentiometer (R33) - short circuit to positive | P0001 Fuel Volume Regulator Control Circuit/Open | ||
| 78 | CO potentiometer (R33) - loose contact | P0001 Fuel Volume Regulator Control Circuit/Open | ||
| 79 | Knock sensors 1 (A16) - open circuit | P0325 Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor) | ||
| 80 | Knock sensors 2 (A16) - open circuit | P0330 Knock Sensor 2 Circuit Malfunction (Bank 2) | ||
| 81 | Maximum retard on at least one cylinder reached | P0324 Knock Control System Error | ||
| 82 | Ignition angle deviations between individual cylinders is greater than 6° CKA | P0324 Knock Control System Error | ||
| 83 | Knock control evaluation circuit in HFM-SFI control module (N3/4) defective | P0324 Knock Control System Error | ||
| 84 | Brief idle speed/part-throttle self-adaption exceeded | P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1) | ||
| 85 | Secondary air pump switchover valve (Y32) and/or secondary air pump relay (K17) | P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction | ||
| 86 | Purge control valve (Y58/1) - open circuit/short circuit | P0443 Evaporative Emission Control System Purge Control Valve Circuit | ||
| 87 | Purge control valve (Y58/1)- short circuit to positive | P0443 Evaporative Emission Control System Purge Control Valve Circuit | ||
| 88 | Upshift delay switchover valve (Y3/3) - open circuit/short circuit (with automatic transmission ) | P0815 Upshift Switch Circuit | ||
| 89 | Adjustable camshaft timing solenoid (Y49) - short circuit to positive | P0010 "A" Camshaft Position Actuator Circuit (Bank 1) | ||
| 90 | Adjustable camshaft timing solenoid (Y49) - open circuit/short circuit to ground | P0010 "A" Camshaft Position Actuator Circuit (Bank 1) | ||
| 91 | EGR switchover valve (Y27) - short circuit to positive | P0403 Exhaust Gas Recirculation Circuit Malfunction | ||
| 92 | EGR switchover valve (Y27) - open circuit/short circuit to ground | P0403 Exhaust Gas Recirculation Circuit Malfunction | ||
| 93 | Transmission overload protection switch short to ground. | P0826 Up and Down Shift Switch Circuit | ||
| 94 | Transmission overload protection switch, circuit short or open. | P0826 Up and Down Shift Switch Circuit | ||
| 95 | Transmission overload protection switch, circuit short or open. | P0826 Up and Down Shift Switch Circuit | ||
| 96 | Transmission overload protection switch signal implausible. | P0826 Up and Down Shift Switch Circuit | ||
| 97 | CAN communication from HFM-SFI control module (N3/4) faulty | P0600 Serial Communication Link Malfunction | ||
| 98 | CAN problem No data reception from ASR. | P0600 Serial Communication Link Malfunction | ||
| 99 | CAN problem No data reception from EFP,TPM. | P0600 Serial Communication Link Malfunction | ||
| 100 | CAN communication from diagnosis module (N59/1) faulty | P0600 Serial Communication Link Malfunction | ||
| 101 | Starter signal (circuit 50) missing | P0512 Starter Request Circuit | ||
| 102 | Catalytic converter thermal element/sensor (B16/6, B16/3) - temperature too high | P0428 Catalyst Temperature Sensor High (Bank 1) | ||
| 103 | Catalytic converter thermal element/sensor (B16/6, B16/3) - temperature too low | P0427 Catalyst Temperature Sensor Low (Bank 1) | ||
| 104 | Cruise control safety fuel shutoff active (only model 210 with CC) | P1186 - MB: Safety fuel shutoff | ||
| 105 | Resonance intake manifold switchover valve, short to positive. | P0075 Intake Valve Control Solenoid Circuit (Bank 1) | ||
| 106 | Resonance intake manifold switchover valve, open circuit/short to ground. | P0075 Intake Valve Control Solenoid Circuit (Bank 1) | ||
| 107 | Dwell angle control at stop. Ignition output stage - short circuit to ground | P0350 Ignition Coil Primary/Secondary Circuit Malfunction | ||
| 108 | O2 sensor (after TWC) heater relay (K35) - short circuit to positive | P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2) | ||
| 109 | O2 sensor (after TWC) heater relay (K35) - open circuit/short circuit to ground | P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2) | ||
| 110 | Circuit 87 U voltage supply at HFM-SFI control module (N3/4) implausible | P0561 System Voltage Unstable | ||
| 111 | Circuit 87 U voltage supply at HFM-SFI control module (N3/4) - voltage too low | P0562 System Voltage Low | ||
| 112 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 113 | HFM-SFI control module (N3/4) is not coded | P0602 Control Module Programming Error | ||
| 114 | Control module identification of N3/4 faulty | P0602 Control Module Programming Error | ||
| 115 | Control module encoding bytes for N3/4 faulty | P0602 Control Module Programming Error | ||
| 116 | CAN communication from infrared RCL control module (N54) faulty | P0600 Serial Communication Link Malfunction | ||
| 117 | Starting attempt carried out with infrared RCL system locked | P0513 Incorrect Immobilizer Key | ||
| 118 | Operation of compressor implausible | P0234 Engine Turbocharger/Supercharger Overboost Condition | ||
| 119 | Magnetic supercharger clutch (Y2/1) - open circuit/short circuit to ground | P0247 Turbocharger Wastegate Solenoid B Malfunction | ||
| 120 | ETS signal - short circuit to ground or ETS fault | P0856 Traction Control Input Signal | ||
| 121 | ETS signal - short circuit to positive or open circuit | P0856 Traction Control Input Signal | ||
| 122 | ???? | |||
| 123 | Recirculated air flap actuator (M16/7) - open circuit/short circuit to ground | P0243 Turbocharger Wastegate Solenoid A Malfunction | ||
| 124 | Recirculated air flap actuator (M16/7) - short circuit to positive | P0243 Turbocharger Wastegate Solenoid A Malfunction | ||
| 125 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 126 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 127 | ISC and CC/ISC actuator mixed up | P0505 Idle Control System Malfunction | ||
| 128 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 129 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 130 | Drive actual value potentiometer | P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction | ||
| 131 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 132 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 133 | Actuator | P0638 Throttle Actuator Control Range/Performance (Bank 1) | ||
| 134 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 135 | Voltage supply to actuator potentiometer | P0657 Actuator Supply Voltage "A" Circuit/Open | ||
| 136 | Drive actual value potentiometer active test | P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem | ||
| 137 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 138 | Actuator | P0638 Throttle Actuator Control Range/Performance (Bank 1) | ||
| 139 | Cruise control pushbutton | P0575 Cruise Control Input Circuit | ||
| 140 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 141 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 142 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 143 | Stop lamp switch | P0504 Brake Switch "A"/"B" Correlation | ||
| 144 | HFM-SFI control module (N3/4) | P0606 PCM Processor Fault | ||
| 145 | CAN: rear axle vehicle speed sensor implausible | P0600 Serial Communication Link Malfunction | ||
| 146 | CAN: front axle vehicle speed sensor implausible | P0600 Serial Communication Link Malfunction | ||
| 147 | CAN: A/C system pressure implausible | P0600 Serial Communication Link Malfunction | ||
| 148 | Starter output short circuit to positive | P0615 Starter Relay Circuit | ||
| 149 | Starter output short circuit to negative | P0615 Starter Relay Circuit | ||
| 150 | CAN: no reception from transmission control module (N15/3) | P0600 Serial Communication Link Malfunction | ||
| 151 | CAN: no reception from air conditioning/automatic air conditioning (N19, N22) | P0600 Serial Communication Link Malfunction | ||
| 152 | CAN: no reception from instrument cluster (A1) | P0600 Serial Communication Link Malfunction | ||
| 153 | Electric suction-type fan (engine/AC) (M4/3) output - short circuit to positive | P0480 Cooling Fan I Control Circuit Malfunction | ||
| 154 | Electric suction-type fan (engine/AC) (M4/3) output - short circuit to negative | P0480 Cooling Fan I Control Circuit Malfunction | ||
| 155 | Transmission version coding implausible | P0700 Transmission Control System Malfunction | ||
| 156 | CAN: signal from ETS/ABS implausible | P0600 Serial Communication Link Malfunction | ||
| 157 | CAN: signal from ETS/ABS implausible | P0600 Serial Communication Link Malfunction | ||
| 158 | CAN: brake information implausible | P0600 Serial Communication Link Malfunction | ||
| 159 | CAN: kno reception from EIS | P0600 Serial Communication Link Malfunction | ||
| 160 | CAN: ASR fuel shutoff implausible | P0600 Serial Communication Link Malfunction | ||
| 161 | CAN: ASR fuel switch-on implausible | P0600 Serial Communication Link Malfunction | ||
| 162 | CAN: cruise control signal from EIS implausible | P0600 Serial Communication Link Malfunction | ||
| 163 | CAN: signal from cruise control pushbutton missing | P0600 Serial Communication Link Malfunction | ||
| 164 | CAN: signal from cruise control pushbutton implausible | P0600 Serial Communication Link Malfunction | ||
PMS system | ||||
| 2 | PMS coolant temperature sensor : short circuit | P0115 Engine Coolant Temperature Circuit Malfunction | ||
| 3 | PMS coolant temperature sensor : open ciruit | P0115 Engine Coolant Temperature Circuit Malfunction | ||
| 4 | PMS coolant temperature sensor : implausible | P0115 Engine Coolant Temperature Circuit Malfunction | ||
| 5 | PMS coolant temperature sensor : bad contact | P0115 Engine Coolant Temperature Circuit Malfunction | ||
| 6 | Intake air temperature sensor : short circuit | P0110 Intake Air Temperature Circuit Malfunction | ||
| 7 | Intake air temperature sensor : : open circuit | P0110 Intake Air Temperature Circuit Malfunction | ||
| 8 | Intake air temperature sensor : bad contact | P0110 Intake Air Temperature Circuit Malfunction | ||
| 9 | Intake mainfold sensor in PMS control unit : implausible | P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance | ||
| 10 | Intake mainfold sensor in PMS control unit | P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction | ||
| 11 | Idle speed contact at idle speed actuator | P0510 Closed Throttle Position Switch Malfunction | ||
| 12 | Idle speed contact at idle speed actuator : bad kontakt | P0510 Closed Throttle Position Switch Malfunction | ||
| 13 | Throttle valve actual value potentiometer in idle speed control actuator (M16/6r1) | P0123 Throttle Position Sensor/Switch A Circuit High Input | ||
| 14 | Throttle valve actual value potentiometer in idle speed control actuator (M16/6r1) | P0122 Throttle Position Sensor/Switch A Circuit Low Input | ||
| 15 | Throttle valve actual value potentiometer in idle speed control actuator (M16/6r1) | P0124 Throttle Position Sensor/Switch A Circuit Intermittent | ||
| 16 | Actual value potentiometer drive in idle speed control actuator (M16/6r2) | P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input | ||
| 17 | Actual value potentiometer drive in idle speed control actuator (M16/6r2) | P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input | ||
| 18 | Actual value potentiometer drive in idle speed control actuator (M16/6r2) | P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent | ||
| 19 | Fault in idle speed control system (control switches to emergency operation mode) | P0507 Idle Control System RPM Higher Than Expected | ||
| 20 | Fault in idle speed control system (control switches to emergency operation mode) | P0506 Idle Control System RPM Lower Than Expected | ||
| 21 | Fault in idle speed control system (control switches to emergency operation mode) | P0505 Idle Control System Malfunction | ||
| 22 | Oxygen sensor (G3/2) | P0132 02 Sensor Circuit High Voltage (Bank I Sensor 1) | ||
| 23 | Oxygen sensor (G3/2) | P0134 02 Sensor Circuit No Activity Detected (Bank I Sensor 1) | ||
| 24 | Oxygen sensor (G3/2) | P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1) | ||
| 25 | Oxygen sensor heater for oxygen sensor (G3/4) | P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1) | ||
| 26 | Oxygen sensor heater for oxygen sensor (G3/4) | P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1) | ||
| 27 | Oxygen sensor heater for oxygen sensor (G3/4) | P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) | ||
| 28 | Lambda control at rich stop | P0171 System too Lean (Bank 1) | ||
| 29 | Lambda control at lean stop | P0172 System too Rich (Bank 1) | ||
| 30 | Fuel injection valve group, cylinder 1 (Y62y1) + cylinder 4 (Y62y4) | P0201 Injector Circuit Malfunction - Cylinder 1 | ||
| 31 | Fuel injection valve group, cylinder 1 (Y62y1) + cylinder 4 (Y62y4) | P0201 Injector Circuit Malfunction - Cylinder 1 | ||
| 32 | Fuel injection valve group, cylinder 2 (Y62y2) + cylinder 3 (Y62y3) | P0202 Injector Circuit Malfunction - Cylinder 2 | ||
| 33 | Fuel injection valve group, cylinder 2 (Y62y2) + cylinder 3 (Y62y3) | P0202 Injector Circuit Malfunction - Cylinder 2 | ||
| 34 | Self-adaptation at rich or lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 35 | Self-adaptation at rich or lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 36 | Self-adaptation at rich or lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 37 | Self-adaptation at rich or lean | P0170 Fuel Trim Malfunction (Bank 1) | ||
| 38 | Ignition output stage or ignition coil (T1/1) for cylinders 1 + 4 | P0351 Ignition Coil A Primary/Secondary Circuit Malfunction | ||
| 39 | Ignition output stage or ignition coil (T1/1) for cylinders 1 + 4 | P0301 | ||
| 40 | Ignition output stage or ignition coil (T1/1) for cylinders 1 + 4 | P0351 Ignition Coil A Primary/Secondary Circuit Malfunction | ||
| 41 | Ignition output stage or ignition coil (T1/2) for cylinders 2 + 3 | P0352 Ignition Coil B Primary/Secondary Circuit Malfunction | ||
| 42 | Ignition output stage or ignition coil (T1/2) for cylinders 2 + 3 | P0302 | ||
| 43 | Ignition output stage or ignition coil (T1/2) for cylinders 2 + 3 | P0352 Ignition Coil B Primary/Secondary Circuit Malfunction | ||
| 44 | Crankshaft position sensor (L5) or magnet for position sensor on flywheel segment | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 45 | Crankshaft position sensor (L5) or magnet for position sensor on flywheel segment | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 46 | Crankshaft position sensor (L5) or magnet for position sensor on flywheel segment | P0335 Crankshaft Position Sensor A Circuit Malfunction | ||
| 47 | PMS resistance trimming plug (R16/7) | P0002 Fuel Volume Regulator Control Circuit Range/Performance | ||
| 48 | PMS resistance trimming plug (R16/7) | P0002 Fuel Volume Regulator Control Circuit Range/Performance | ||
| 49 | TN speed signal (output) from PMS control unit (N3/6) | P0654 Engine RPM Output Circuit Malfunction | ||
| 50 | TN speed signal (output) from PMS control unit (N3/6) | P0654 Engine RPM Output Circuit Malfunction | ||
| 51 | Road speed signal from ABS control unit (N30) | P0500 Vehicle Speed Sensor Malfunction | ||
| 52 | Road speed signal from ABS control unit (N30) | P0500 Vehicle Speed Sensor Malfunction | ||
| 53 | Partial intake manifold preheating relay (K3/1)(Model 124 with KAT up to 06/93 only) | P0540 Intake Air Heater "A" Circuit | ||
| 54 | Partial intake manifold preheating relay (K3/1)(Model 124 with KAT up to 06/93 only) | P0540 Intake Air Heater "A" Circuit | ||
| 55 | Fuel pumps relay (K27) | P0627 Fuel Pump "A" Control Circuit/Open | ||
| 56 | Fuel pumps relay (K27) | P0627 Fuel Pump "A" Control Circuit/Open | ||
| 57 | CO potentiometer (R33) (Without KAT) | P0001 Fuel Volume Regulator Control Circuit/Open | ||
| 58 | CO potentiometer (R33) (Without KAT) | P0001 Fuel Volume Regulator Control Circuit/Open | ||
| 59 | Regeneration switchover valve (Y58/1) | P0443 Evaporative Emission Control System Purge Control Valve Circuit | ||
| 60 | Regeneration switchover valve (Y58/1) | P0443 Evaporative Emission Control System Purge Control Valve Circuit | ||
| 61 | Short-term self-adaptation idle/partial load | P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1) | ||
| 62 | Shift point retard switchover valve (Y3/3)(KAT with AG only) | P0815 Upshift Switch Circuit | ||
| 63 | Voltage supply on PMS control unit (N3/6) not logical/voltage too low | P0561 System Voltage Unstable | ||
| 64 | Immobilizer signal from IFZ control unit: open circuit/short circuit to positive | P0513 Incorrect Immobilizer Key | ||
| 65 | Immobilizer signal from IFZ control unit: open circuit/short circuit to negative | P0513 Incorrect Immobilizer Key | ||
| 66 | Attempt made to start engine when IFZ locking system locked | P0513 Incorrect Immobilizer Key | ||
| 67 | Immobilizer signal from IFZ control unit implausible | P0513 Incorrect Immobilizer Key | ||
| 68 | Idle speed contact open circuit | P0510 Closed Throttle Position Switch Malfunction | ||
| 69 | Exhaust Gas : short circuit to +12V. | P0488 Exhaust Gas Recirculation Throttle Control Circuit "A" Range/Performance | ||
| 70 | Exhaust Gas : open circuit / short circuit to ground.. | P0488 Exhaust Gas Recirculation Throttle Control Circuit "A" Range/Performance | ||
| 71 | Rear axle ratio was changed (ARDIO.RU) | P0730 Incorrect Gear ratio | ||
| 72 | Rear axle ratio signal incorrect (ARDIO.RU) | P0730 Incorrect Gear ratio | ||
| 73 | Transmission protection short to ground or active too long | P0826 Up and Down Shift Switch Circuit | ||
| 74 | Transmission protection open circuit or short to positive | P0826 Up and Down Shift Switch Circuit | ||
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