ME 9.7 - Engine 273 [2 of 3]

ME 9.7 - Engine 273 [2 of 3]

P-Code MB DTC Brief Description

P0391 767 B6/6 (Left exhaust camshaft Hall sensor) : The alternation frequency of the signal value is implausible. (P0391)�
P0391 768 B6/6 (Left exhaust camshaft Hall sensor) : The time of the signal value change is implausible. (P0391)�
P0392 766 B6/6 (Left exhaust camshaft Hall sensor) : Short circuit to ground (P0392)�
P0393 765 B6/6 (Left exhaust camshaft Hall sensor) : Short circuit to positive or open circuit (P0393)�
P0410 810 Malfunction of secondary air injection at right bank of cylinders (function chain) (P0410)�
P0410 814 Malfunction of secondary air injection at left bank of cylinders (function chain) (P0410)�
P0412 1071 Y32 (Air pump switchover valve) : Open circuit (P0412)�
P0413 1069 Y32 (Air pump switchover valve) : Short circuit to positive (P0413)�
P0414 1070 Y32 (Air pump switchover valve) : Short circuit to ground (P0414)�
P0418 1067 Relay for air pump : Open circuit (P0418)�
P0422 942 The efficiency of the right catalytic converter is insufficient. (function chain) (P0422)�
P0422 946 The efficiency of the left catalytic converter is insufficient. (function chain) (P0422)�
P0442 1081 Purge control system has slight leak / Leak in hose connection or shutoff valve of activated charcoal canister (P0442)�
P0444 851 Y58/1 (Purge control valve) : Open circuit / Switchover valve permanently closed (P0444)�
P0446 959 Component Y58/4 (Activated charcoal canister shut-off valve) has an open circuit in the wiring. (P0446)�
P0446 1097 Mechanical defect or component Y58/4 (Activated charcoal canister shut-off valve) is permanently open (P0446)�
P0446 1098 Mechanical defect or component Y58/4 (Activated charcoal canister shut-off valve) is permanently open (P0446)�
P0447 957 Component Y58/4 (Activated charcoal canister shut-off valve) has a short circuit to positive. (P0447)�
P0448 958 Component Y58/4 (Activated charcoal canister shut-off valve) has a short circuit to ground. (P0448)�
P0451 1301 B4/3 (Fuel tank pressure sensor) : Short circuit to positive (P0451)�
P0451 1302 B4/3 (Fuel tank pressure sensor) : Short circuit to ground (P0451)�
P0451 1303 B4/3 (Fuel tank pressure sensor) : Open circuit (P0451)�
P0451 1304 B4/3 (Fuel tank pressure sensor) : Signal implausible (P0451)�
P0452 970 Tank pressure sensor diagnosis : Short circuit to ground (P0452)�
P0453 969 Tank pressure sensor diagnosis : Short circuit to positive (P0453)�
P0455 1085 Major leak in purge system / Hose in system not connected or filler cap open (P0455)�
P0456 1089 Purge control system has a slight leak (minor leak) (P0456)�
P0458 850 Y58/1 (Purge control valve) : Short circuit to ground / Switchover valve permanently open (P0458)�
P0459 849 Y58/1 (Purge control valve) : Short circuit to positive / Switchover valve permanently closed (P0459)�
P0460 353 B4 (Fuel level sensor) (P0460)�
P0460 354 B4 (Fuel level sensor) (P0460)�
P0460 355 B4 (Fuel level sensor) (P0460)�
P0460 356 B4 (Fuel level sensor) (P0460)�
P0506 2190 The idle speed is too low during catalytic converter warm-up. (P0506)�
P0507 2189 The idle speed is too high during catalytic converter warm-up. (P0507)�
P0513 E1124 Start enable of DAS not sent : See fault codes in control unit EZS (P0513)�
P0562 866 Voltage supply of component Motor electronics / Battery voltage too low (P0562)�
P0562 E1797 Fault present in control module Transmission : Battery voltage too low (P0562)�
P0563 865 Voltage supply of component Motor electronics / Battery voltage too high (P0563)�
P0563 E1793 Fault present in control module Transmission : Battery voltage too high (P0563)�
P0597 155 Component Y110 (Three-disk thermostat valve) has an open circuit in the wiring. (P0597)�
P0598 154 Component Y110 (Three-disk thermostat valve) has a short circuit to ground. (P0598)�
P0599 153 Component Y110 (Three-disk thermostat valve) has a short circuit to positive. (P0599)�
P0604 916 Control module has an internal error. (P0604)�
P0605 920 Control module has an internal error. (P0605)�
P0606 922 Control module has an internal error. (P0606)�
P0606 923 Control module has an internal error. (P0606)�
P0606 924 Control module has an internal error. (P0606)�
P0606 1117 Control module has an internal error. (P0606)�
P0606 1118 Control module has an internal error. (P0606)�
P0606 1119 Control module has an internal error. (P0606)�
P0607 435 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P0607)�
P0607 439 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P0607)�
P0607 868 Voltage supply of component Motor electronics / Battery voltage too low for ADC (P0607)�
P0607 889 Control module has an internal error. (P0607)�
P0607 890 Control module has an internal error. (P0607)�
P0607 891 Control module has an internal error. (P0607)�
P0607 893 Control module has an internal error. (P0607)�
P0607 894 Control module has an internal error. (P0607)�
P0607 895 Control module has an internal error. (P0607)�
P0607 897 Control module has an internal error. (P0607)�
P0607 898 Control module has an internal error. (P0607)�
P0607 900 Control module has an internal error. (P0607)�
P0607 976 Control module has an internal error. (P0607)�
P0620 365 Operational fault of component G2 (generator) (P0620)�
P0638 193 M16/6 (Throttle valve actuator) : Mechanical fault (P0638)�
P0638 194 M16/6 (Throttle valve actuator) : Mechanical fault (P0638)�
P0638 212 M16/6 (Throttle valve actuator) : The component was replaced without performing throttle valve adaptation. (P0638)�
P0638 228 M16/6 (Throttle valve actuator) : Throttle valve jamming (iced up) (P0638)�
P0642 E1765 Fault present in control module Transmission (P0642)�
P0643 E1769 Fault present in control module Transmission (P0643)�
P0651 93 B37 (Accelerator pedal sensor) : Power supply (P0651)�
P0702 E1729 Fault present in control module Transmission (P0702)�
P0706 E1773 Fault present in control module Transmission (P0706)�
P0716 E1817 Fault present in control module Transmission (P0716)�
P0717 E1785 Fault present in control module Transmission (P0717)�
P0718 E1813 Fault present in control module Transmission (P0718)�
P0722 E1777 Fault present in control module Transmission (P0722)�
P0723 E1801 Fault present in control module Transmission (P0723)�
P0726 876 The input signal of the engine speed has a malfunction. (P0726)�
P0730 E1789 Fault present in control module Transmission (P0730)�
P0748 E1733 Fault present in control module Transmission (P0748)�
P0778 E1737 Fault present in control module Transmission (P0778)�
P0798 E1741 Fault present in control module Transmission (P0798)�
P1999 2185 The idle speed with warm engine is above the permissible range limit. (P1999)�
P1999 2186 The idle speed with warm engine is below the permissible range limit. (P1999)�
P2004 521 Diagnosis of tumble flap 'Intake manifold' : Short circuit to ground of sensor lines / Tumble flap shafts stick in the actuated position. (P2004)�
P2005 524 Diagnosis of tumble flap 'Intake manifold' : Short or open circuit in sensor lines / Mechanical fault of one actuating lever / Sensor faulty, replace sensor. (P2005)�
P2006 522 Diagnosis of tumble flap 'Intake manifold' : Open circuit of sensor lines / Tumble flap shafts stick in the nonactuated position. (P2006)�
P2008 1075 Y22/6 (variable intake manifold switchover valve) : Open circuit (P2008)�
P2008 1187 Y22/9 (Intake manifold tumble flap switchover valve) : Open circuit (P2008)�
P2009 1074 Y22/6 (variable intake manifold switchover valve) : Short circuit to ground (P2009)�
P2009 1186 Y22/9 (Intake manifold tumble flap switchover valve) : Short circuit to ground (P2009)�
P2010 1073 Y22/6 (variable intake manifold switchover valve) : Short circuit to positive (P2010)�
P2010 1185 Y22/9 (Intake manifold tumble flap switchover valve) : Short circuit to positive (P2010)�
P2072 1313 Throttle valve jamming (iced up) (P2072)�
P2072 1314 Throttle valve jamming (iced up) (P2072)�
P2072 1315 Throttle valve jamming (iced up) (P2072)�
P2072 1316 Throttle valve jamming (iced up) (P2072)�
P2088 278 Component Y49/5 (Right camshaft intake solenoid) has a short circuit to ground. (P2088)�
P2089 277 Component Y49/5 (Right camshaft intake solenoid) has a short circuit to positive. (P2089)�
P2090 66 Component Y49/7 (Right camshaft exhaust solenoid) has a short circuit to ground. (P2090)�
P2090 70 Component Y49/6 (Left camshaft exhaust solenoid) has a short circuit to ground. (P2090)�
P2091 65 Component Y49/7 (Right camshaft exhaust solenoid) has a short circuit to positive. (P2091)�
P2091 69 Component Y49/6 (Left camshaft exhaust solenoid) has a short circuit to positive. (P2091)�
P2092 282 Component Y49/4 (Left camshaft intake solenoid) has a short circuit to ground. (P2092)�
P2093 281 Component Y49/4 (Left camshaft intake solenoid) has a short circuit to positive. (P2093)�
P2101 185 M16/6 (Throttle valve actuator) : Output stage (P2101)�
P2101 186 M16/6 (Throttle valve actuator) : Output stage (P2101)�
P2101 187 M16/6 (Throttle valve actuator) : Output stage (P2101)�
P2101 188 M16/6 (Throttle valve actuator) : Output stage (P2101)�
P2101 200 M16/6 (Throttle valve actuator) : Position Throttle valve (P2101)�
P2101 205 M16/6 (Throttle valve actuator) : Position Throttle valve (P2101)�
P2101 206 M16/6 (Throttle valve actuator) : Position Throttle valve (P2101)�
P2101 216 M16/6 (Throttle valve actuator) : Throttle valve adaptation is faulty. (P2101)�
P2111 189 M16/6 (Throttle valve actuator) : Mechanical fault (P2111)�
P2112 190 M16/6 (Throttle valve actuator) : Mechanical fault (P2112)�
P2122 77 Check potentiometer of component B37 (Accelerator pedal sensor). Hall sensor 1 : Short circuit to ground or open circuit (P2122)�
P2123 73 Check potentiometer of component B37 (Accelerator pedal sensor). Hall sensor 1 : Short circuit to positive (P2123)�
P2127 85 Check potentiometer of component B37 (Accelerator pedal sensor). Hall sensor 2 : Short circuit to ground or open circuit (P2127)�
P2128 81 Check potentiometer of component B37 (Accelerator pedal sensor). Hall sensor 2 : Short circuit to positive (P2128)�
P2135 160 M16/6 (Throttle valve actuator) : Actual value potentiometer 1 or 2 has failed. (P2135)�
P2135 164 M16/6 (Throttle valve actuator) : There is a comparison error between actual value potentiometers 1 and 2. (P2135)�
P2135 168 M16/6 (Throttle valve actuator) : There is a comparison error between actual value potentiometers 2 and 1. (P2135)�
P2138 89 B37 (Accelerator pedal sensor) : Voltage of Hall sensor 1 does not agree with voltage of Hall sensor 2. (P2138)�
P2138 904 The values from the position sensors of the accelerator pedal are implausible in relation to each other. (P2138)�
P2158 E0925 CAN signal 'Vehicle speed at front axle' from control unit Traction systems is implausible. (P2158)�
P2158 E0927 CAN signal 'Vehicle speed at front axle' from control unit Traction systems is implausible. (P2158)�
P2176 204 The safety fuel shutoff is active. (P2176)�
P2176 217 M16/6 (Throttle valve actuator) : The throttle valve is jamming or is stiff. (P2176)�
P2176 218 M16/6 (Throttle valve actuator) : The throttle valve is jamming or is stiff. (P2176)�
P2176 224 M16/6 (Throttle valve actuator) : Perform throttle valve adaptation. (P2176)�
P2195 775 The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Lean'. (P2195)�
P2196 776 The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Rich'. (P2196)�
P2197 779 The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Lean'. (P2197)�
P2198 780 The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Rich'. (P2198)�
P2227 1365 Sensor 'Ambient pressure' in control module Motor electronics : Implausible value (P2227)�
P2227 1366 Sensor 'Ambient pressure' in control module Motor electronics : Implausible value (P2227)�
P2227 1368 Sensor 'Ambient pressure' in control module Motor electronics : Implausible value (P2227)�
P2228 1362 Sensor 'Ambient pressure' in control module Motor electronics (P2228)�
P2229 1361 Sensor 'Ambient pressure' in control module Motor electronics (P2229)�
P2237 565 G3/4 (Right O2 sensor, before TWC [KAT]) : Voltage is too high. (P2237)�
P2237 567 G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2237)�
P2237 568 G3/4 (Right O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2237)�
P2240 569 G3/3 (Left O2 sensor, before TWC [KAT]) : Voltage is too high. (P2240)�
P2240 571 G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2240)�
P2240 572 G3/3 (Left O2 sensor, before TWC [KAT]) : Signal voltage is implausible. (P2240)�
P2243 583 G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2243)�
P2247 587 G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2247)�
P2251 591 G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2251)�
P2254 595 G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2254)�
P2257 1066 Relay for air pump : Short circuit to ground (P2257)�
P2258 1065 Relay for air pump : Short circuit to positive (P2258)�
P2270 509 G3/6 (Right O2 sensor, after TWC [KAT]) : Aging (P2270)�
P2271 510 G3/6 (Right O2 sensor, after TWC [KAT]) : Aging (P2271)�
P2272 513 G3/5 (Left O2 sensor, after TWC [KAT]) : Aging (P2272)�
P2273 514 G3/5 (Left O2 sensor, after TWC [KAT]) : Aging (P2273)�
P2279 620 Check intake tract for unmetered air. (P2279)�
P2300 1014 The control line to the ignition coil of cylinder 1 has a short circuit to ground. (P2300)�
P2301 1013 The control line to the ignition coil of cylinder 1 has a short circuit to positive. (P2301)�
P2303 1026 The control line to the ignition coil of cylinder 2 has a short circuit to ground. (P2303)�
P2304 1025 The control line to the ignition coil of cylinder 2 has a short circuit to positive. (P2304)�
P2306 1034 The control line to the ignition coil of cylinder 3 has a short circuit to ground. (P2306)�
P2307 1033 The control line to the ignition coil of cylinder 3 has a short circuit to positive. (P2307)�
P2309 1022 The control line to the ignition coil of cylinder 4 has a short circuit to ground. (P2309)�
P2310 1021 The control line to the ignition coil of cylinder 4 has a short circuit to positive. (P2310)�
P2312 1018 The control line to the ignition coil of cylinder 5 has a short circuit to ground. (P2312)�
P2313 1017 The control line to the ignition coil of cylinder 5 has a short circuit to positive. (P2313)�
P2315 1030 The control line to the ignition coil of cylinder 6 has a short circuit to ground. (P2315)�
P2316 1029 The control line to the ignition coil of cylinder 6 has a short circuit to positive. (P2316)�
P2318 1038 The control line to the ignition coil of cylinder 7 has a short circuit to ground. (P2318)�
P2319 1037 The control line to the ignition coil of cylinder 7 has a short circuit to positive. (P2319)�
P2321 1042 The control line to the ignition coil of cylinder 8 has a short circuit to ground. (P2321)�
P2322 1041 The control line to the ignition coil of cylinder 8 has a short circuit to positive. (P2322)�
P2414 908 G3/4 (Right O2 sensor, before TWC [KAT]) : Signal implausible (P2414)�
P2415 912 G3/3 (Left O2 sensor, before TWC [KAT]) : Signal implausible (P2415)�
P2421 1077 Mechanical defect or component Y58/1 (Purge control valve) is permanently open (P2421)�
P2421 1078 Mechanical defect or component Y58/1 (Purge control valve) is permanently open (P2421)�
P2422 954 Mechanical defect or component Y58/4 (Activated charcoal canister shut-off valve) permanently closed (P2422)�
P2440 817 The secondary air valve (cylinder bank 1) is jammed open. (P2440)�
P2442 821 The secondary air valve (cylinder bank 2) is jammed open. (P2442)�
P2505 1105 The voltage at relay 'Circuit 87' is too high. (P2505)�
P2505 1106 The voltage at relay 'Circuit 87' is too low. (P2505)�
P2505 1108 The voltage at relay 'Circuit 87' is too low. (P2505)�
P2539 2157 Component B4/7 (Fuel pressure sensor) has an electrical fault. (P2539)�
P2541 2173 Component B4/3 (Fuel tank pressure sensor) has a short circuit to ground. (P2541)�
P2542 2169 Component B4/3 (Fuel tank pressure sensor) has a short circuit to positive. (P2542)�
P2610 E1593 The engine off time has an implausible value. (P2610)�
P2610 E1594 The engine off time has an implausible value. (P2610)�
P2610 E1595 The engine off time has an implausible value. (P2610)�
P2610 E1596 The engine off time has an implausible value. (P2610)�
P2626 559 G3/4 (Right O2 sensor, before TWC [KAT]) : Open circuit (P2626)�
P2629 563 G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit (P2629)�
P2716 E1745 Fault present in control module Transmission (P2716)�
P2725 E1749 Fault present in control module Transmission (P2725)�
P2734 E1753 Fault present in control module Transmission (P2734)�
P2757 E1825 Fault present in control module Transmission (P2757)�
P2759 E1761 Fault present in control module Transmission (P2759)�
P2766 E1809 Fault present in control module Transmission (P2766)�
P2767 E1781 Fault present in control module Transmission (P2767)�
P2768 E1805 Fault present in control module Transmission (P2768)�
P2810 E1757 Fault present in control module Transmission (P2810)�
- 230 Due to a possible leak in the intake air system, an implausible signal was received from oxygen sensor 1 (cylinder bank 1).�
- 234 Due to a possible leak in the intake air system, an implausible signal was received from oxygen sensor 1 (cylinder bank 2).�
- 237 The request for fan output is implausible.�
- 339 This fault can be ignored and erased.�
- 340 This fault can be ignored and erased.�
- 343 This fault can be ignored and erased.�
- 344 This fault can be ignored and erased.�
- 438 This fault can be ignored and erased.�
- 449 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064D)�
- 450 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064D)�
- 451 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064D)�
- 452 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064D)�
- 453 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064E)�
- 454 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064E)�
- 455 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064E)�
- 456 The electronic analysis system for the O2 sensor in the engine control unit is defective. (P064E)�
- 477 This fault can be ignored and erased.�
- 478 This fault can be ignored and erased.�
- 479 This fault can be ignored and erased.�
- 485 Power output limited because of excessively high temperature of coolant�
- 489 Relay 'Fuel pump'�
- 490 Relay 'Fuel pump'�
- 491 Relay 'Fuel pump'�
- 537 B2/5 (Hot film mass air flow sensor)�
- 688 This fault can be ignored and erased.�
- 693 M4/7 (Engine and AC electric suction fan with integrated control) : Output stage�
- 694 M4/7 (Engine and AC electric suction fan with integrated control) : Output stage�
- 695 M4/7 (Engine and AC electric suction fan with integrated control) : Output stage�
- 747 This fault can be ignored and erased.�
- 748 This fault can be ignored and erased.�
- 751 This fault can be ignored and erased.�
- 752 This fault can be ignored and erased.�
- 773 The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Lean'. (P2A00)�
- 774 The signal of the oxygen sensor upstream of the catalytic converter of the right cylinder bank is shifted towards 'Rich'. (P2A00)�
- 777 The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Lean'. (P2A03)�
- 778 The signal of the oxygen sensor upstream of the catalytic converter of the left cylinder bank is shifted towards 'Rich'. (P2A03)�
- 789 This fault can be ignored and erased.�
- 790 This fault can be ignored and erased.�
- 793 This fault can be ignored and erased.�
- 794 This fault can be ignored and erased.�
- 872 The torque calculation of the control unit has a malfunction. (P061B)�
- 940 S9/1 (Stop lamp switch)�
- 1053 This fault can be ignored and erased.�
- 1057 This fault can be ignored and erased.�
- 1061 The load limit is active.