ENGINE 137 (description only)
ME2.7 Engine 137
| MB DTC | Generic DTC | Description Only - No Test Available |
|---|---|---|
| P2003 | P0410 | Malfunction of secondary air injection at right bank of cylinders (function chain) (P0410) |
| P2004 | P0100 | B2/5 (Hot film mass air flow sensor) (P0100) |
| P2005 | P0115 | B11/4 (Coolant temperature sensor) (P0115) |
| P2006 | P0110 | B2/5b1 (Intake air temperature sensor) (P0110) |
| P2007 | P0105 | B28 (Pressure sensor) (P0105) |
| P2008 | P0135 | Heating of component G3/9 (right O2 sensor, upstream TWC, for cylinders 1-3) (P0135) |
| P2009 | P0141 | Heating of component G3/13 (right O2 sensor, downstream TWC, for cylinders 1-3) (P0141) |
| P200B | P0422 | The efficiency of the catalytic converter for cylinders 1-3 is insufficient. (P0422) |
| P200C | - | G3/9 (right O2 sensor, upstream TWC, for cylinders 1-3) Aging, correction variable exceeded |
| P200D | P0133 | G3/9 (right O2 sensor, upstream TWC, for cylinders 1-3) Aging, period too long (P0133) |
| P200E | - | G3/13 (right O2 sensor, downstream TWC, for cylinders 1-3), No sensor status change |
| P200F | P0130 | G3/9 (right O2 sensor, upstream TWC, for cylinders 1-3), Electrical fault (P0130) |
| P2010 | P0136 | G3/13 (right O2 sensor, downstream TWC, for cylinders 1-3), Electrical fault (P0136) |
| P2012 | P0446 | Y58/4 (Activated charcoal canister shut-off valve) (P0446) |
| P2013 | P0455 | Major leak in purge system (P0455) |
| P2014 | P0422 | Purge control system has slight leak (P0422) |
| P2015 | P0440 | Purge control system has leak (function chain) (P0440) |
| P2016 | P0170 | The self-adaptation of the mixture formation for cylinders 1-3 is at the limit value. (In the case of part load) (P0170) |
| P2017 | P0170 | The self-adaptation of the mixture formation for cylinders 1-3 is at the limit value. (In the case of idle speed) (P0170) |
| P2018 | P0170 | The self-adaptation of the mixture formation for cylinders 1-3 is at the limit value. (Between idle speed and part load) (P0170) |
| P2019 | - | Power output limited because of excessively high temperature of coolant |
| P201A | P0341 | B6/3 (camshaft Hall sensor, right bank of cylinders) (P0341) |
| P201B | P0560 | Voltage supply of component N3/10 (ME-SFI [ME] control unit) (P0560) |
| P201C | P0450 | B4/3 (Fuel tank pressure sensor), Electrical fault (P0450) |
| P201D | P0201 | Y62y1 (Fuel injector cylinder 1) (P0201) |
| P201E | P0205 | Y62y5 (Fuel injector cylinder 5) (P0205) |
| P201F | P0203 | Y62y3 (Fuel injector cylinder 3) (P0203) |
| P2020 | P0206 | Y62y6 (Fuel injector cylinder 6) (P0206) |
| P2021 | P0202 | Y62y2 (Fuel injector cylinder 2) (P0202) |
| P2022 | P0204 | Y62y4 (Fuel injector cylinder 4) (P0204) |
| P2023 | P0410 | K40/7kN (Air pump relay) (P0410) |
| P2024 | P0412 | Y32/2 (air pump switchover valve, right bank of cylinders) (P0412) |
| P2025 | P0446 | Y58/4 (Activated charcoal canister shut-off valve) (P0446) |
| P2026 | P0443 | Y58/1 (Purge control valve) (P0443) |
| P2028 | P0340 | Y49/2 (Exhaust camshaft solenoid) (P0340) |
| P2029 | P0340 | Camshaft adjustment of right bank of cylinders (function chain) (P0340) |
| P202A | P0340 | Camshaft adjustment of left bank of cylinders (function chain) (P0340) |
| P202B | P0507 | Idle speed control implausible (P0507) |
| P202C | P0115 | Coolant thermostat (P0115) |
| P202D | P0115 | B11/4 (Coolant temperature sensor), Plausibility (P0115) |
| P202E | P0120 | M16/6 (Throttle valve actuator) (P0120) |
| P202F | P0600 | No or incorrect CAN message from control unit N51/2 (ABC control module) (P0600) |
| P2030 | P0600 | No or incorrect CAN message from control unit N15/5 (Electronic selector lever module control unit) (P0600) |
| P2031 | P0600 | No or incorrect CAN message from control unit N80 (Steering column module) (P0600) |
| P2032 | P0120 | M16/6r1 (Throttle valve actual value potentiometer) (P0120) |
| P2033 | - | S40/4 (CC switch with variable speed limiter) |
| P2034 | P0335 | L5 (Crankshaft position sensor) (P0335) |
| P2036 | P0600 | No or incorrect CAN message from control unit N47-5 (ESP control unit) (P0600) |
| P2037 | P0600 | No or incorrect CAN message from control unit N15/3 (ETC [EGS] control unit) (P0600) |
| P2039 | - | Component B40 (Oil sensor (oil level, temperature and quality)): oil level implausible |
| P203A | P0460 | The fuel tank level is too low. (P0460) |
| P203B | - | Fault of function monitor in electronic accelerator |
| P203C | - | Fault of priority 1: fault of function monitor in electronic accelerator |
| P203D | P0370 | Angle variation of camshaft of right bank of cylinders relative to crankshaft (P0370) |
| P203E | P0600 | No CAN message from instrument cluster or message faulty. (P0600) |
| P2040 | - | Component B40 (Oil sensor (oil level, temperature and quality)): oil quality implausible |
| P2041 | - | Component B40 (Oil sensor (oil level, temperature and quality)): Water in engine oil |
| P2042 | - | Safety fuel shutoff detected |
| P2043 | - | Misfiring (P0300) (See currently valid STIP) |
| P2044 | - | Misfiring of cylinder 1 (P0301) (See currently valid STIP) |
| P2045 | - | Misfiring of cylinder 5 (P0305) (See currently valid STIP) |
| P2046 | - | Misfiring of cylinder 3 (P0303) (See currently valid STIP) |
| P2047 | - | Misfiring of cylinder 6 (P0306) (See currently valid STIP) |
| P2048 | - | Misfiring of cylinder 2 (P0302) (See currently valid STIP) |
| P2049 | - | Misfiring of cylinder 4 (P0304) (See currently valid STIP) |
| P204A | - | Misfiring of cylinder 7 (P0307) (See currently valid STIP) |
| P204B | - | Misfiring of cylinder 11 (P0311) (See currently valid STIP) |
| P204C | - | Misfiring of cylinder 9 (P0309) (See currently valid STIP) |
| P204D | - | Misfiring of cylinder 12 (P0312) (See currently valid STIP) |
| P204E | - | Misfiring of cylinder 8 (P0308) (See currently valid STIP) |
| P204F | - | Misfiring of cylinder 10 (P0310) (See currently valid STIP) |
| P2050 | P0300 | Misfiring, Damages TWC (P0300) |
| P2051 | P0301 | Misfiring of cylinder 1, damages TWC (P0301) |
| P2052 | P0305 | Misfiring of cylinder 5, damages TWC (P0305) |
| P2053 | P0303 | Misfiring of cylinder 3, damages TWC (P0303) |
| P2054 | P0306 | Misfiring of cylinder 6, damages TWC (P0306) |
| P2055 | P0302 | Misfiring of cylinder 2, damages TWC (P0302) |
| P2056 | P0304 | Misfiring of cylinder 4, damages TWC (P0304) |
| P2057 | P0307 | Misfiring of cylinder 7, damages TWC (P0307) |
| P2058 | P0311 | Misfiring of cylinder 11, damages TWC (P0311) |
| P2059 | P0309 | Misfiring of cylinder 9, damages TWC (P0309) |
| P205A | P0312 | Misfiring of cylinder 12, damages TWC (P0312) |
| P205B | P0308 | Misfiring of cylinder 8, damages TWC (P0308) |
| P205C | P0310 | Misfiring of cylinder 10, damages TWC (P0310) |
| P205E | P0702 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0702) |
| P205F | P0753 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0753) |
| P2060 | P0758 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0758) |
| P2061 | P0763 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0763) |
| P2062 | P0743 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0743) |
| P2063 | P0748 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0748) |
| P2064 | P0748 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0748) |
| P2065 | P0702 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0702) |
| P2066 | P0715 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0715) |
| P2067 | P0705 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0705) |
| P2068 | P0720 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0720) |
| P2069 | P0700 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0700) |
| P206A | P0700 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0700) |
| P206B | P0740 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0740) |
| P206C | P0700 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0700) |
| P206D | P0730 | Fault is stored in component N15/3 (ETC [EGS] control unit). (P0730) |
| P206E | - | Control module ME-SFI 2.7 is incorrectly coded (coded to MT, vehicle has AT). |
| P206F | - | Control module ME-SFI 2.7 is incorrectly coded or there is a fault in the CAN communication with control module N15/3 (ETC [EGS] control unit). |
| P2070 | - | Transmission version cannot be checked because of undervoltage at component N15/3 (ETC [EGS] control unit). |
| P2071 | - | Start enable of DAS not sent |
| P2072 | P0450 | B4/3 (Fuel tank pressure sensor), Signal implausible (P0450) |
| P2073 | - | M4/3 (engine/AC electric suction fan) |
| P2075 | P0442 | Purge control system has a slight leak (minor leak) (P0442) |
| P2076 | - | Component B40 (Oil sensor (oil level, temperature and quality)): oil temperature implausible |
| P2079 | - | CAN signal 'Vehicle speed limit' |
| P207A | - | CAN signal 'Vehicle speed limit' |
| P207B | - | No or incorrect CAN message from control unit N15/5 (Electronic selector lever module control unit) |
| P207D | - | No or incorrect CAN message from control unit N73 (EIS [EZS] control unit) |
| P207E | P0422 | The efficiency of the catalytic converter for cylinders 4-6 is insufficient. (P0422) |
| P207F | P0133 | G3/10 (right O2 sensor, upstream TWC, for cylinders 4-6) : Aging, correction variable exceeded (P0133) |
| P2080 | P0133 | G3/10 (right O2 sensor, upstream TWC, for cylinders 4-6) : Aging, period too long (P0133) |
| P2081 | - | G3/14 (right O2 sensor, downstream TWC, for cylinders 4-6), No sensor status change |
| P2082 | P0130 | G3/10 (right O2 sensor, upstream TWC, for cylinders 4-6) : Aging, voltage rise too low (P0130) |
| P2083 | P0136 | G3/14 (right O2 sensor, downstream TWC, for cylinders 4-6) : Electrical fault (P0136) |
| P2085 | P0170 | The self-adaptation of the mixture formation for cylinders 4-6 is at the limit value. (In the case of part load) (P0170) |
| P2086 | P0170 | The self-adaptation of the mixture formation for cylinders 4-6 is at the limit value. (In the case of idle speed) (P0170) |
| P2087 | P0170 | The self-adaptation of the mixture formation for cylinders 4-6 is at the limit value. (Between idle speed and part load) (P0170) |
| P2088 | P0135 | Heating of component G3/10 (right O2 sensor, upstream TWC, for cylinders 4-6) (P0135) |
| P2089 | P0141 | Heating of component G3/14 (right O2 sensor, downstream TWC, for cylinders 4-6) (P0141) |
| P208A | P0207 | Y62y7 (Fuel injector cylinder 7) (P0207) |
| P208B | P0211 | Y62y11 (Fuel injector cylinder 11) (P0211) |
| P208C | P0340 | Y49/1 (Left camshaft timing solenoid) (P0340) |
| P208D | - | At least two plug connections of the O2 sensors are wrongly connected. |
| P208E | - | Y81/1 (Cylinder shutoff valve for cylinders 10-12), Electrical fault |
| P208F | - | Y81/1 (Cylinder shutoff valve for cylinders 10-12), Electrical fault |
| P2090 | - | At least two plug connections of the O2 sensors are wrongly connected. |
| P2091 | P0520 | B40/2 (Cylinder shut-off oil pressure sensor), Electrical fault (P0520) |
| P2092 | - | Y80/1 (Cylinder shutoff valve for cylinders 7-9), Electrical fault |
| P2093 | - | Y80/1 (Cylinder shutoff valve for cylinders 7-9), Electrical fault |
| P2097 | - | Throttle valve jamming (iced up) |
| P2098 | - | The crash signal from component N2/7 (Restraint systems control unit) is implausible. |
| P2099 | - | The exhaust valve of cylinder 8 is not operated although the CSO is switched off. |
| P209A | - | The exhaust valve of cylinder 10 is not operated although the CSO is switched off. |
| P209B | - | Y93 (Exhaust flap switchover valve) |
| P209C | - | Component Y80/1 (Cylinder shutoff valve for cylinders 7-9) does not close although the CSO is switched off. |
| P209D | - | Component Y81/1 (Cylinder shutoff valve for cylinders 10-12) does not close although the CSO is switched off. |
| P209E | - | The exhaust valve of cylinder 7 is not operated although the CSO is switched off. |
| P209F | - | The exhaust valve of cylinder 11 is not operated although the CSO is switched off. |
| P20A0 | - | The exhaust valve of cylinder 9 is not operated although the CSO is switched off. |
| P20A1 | - | The exhaust valve of cylinder 12 is not operated although the CSO is switched off. |
| P20A2 | - | An inlet valve of a cylinder is not operated although the CSO is switched off. |
| P20A3 | P0432 | The efficiency of the catalytic converter for cylinders 7-9 is insufficient. (P0432) |
| P20A4 | P0432 | The efficiency of the catalytic converter for cylinders 10-12 is insufficient. (P0432) |
| P20A5 | P0153 | G3/7 (left O2 sensor, upstream TWC, for cylinders 7-9) : Aging, correction variable exceeded (P0153) |
| P20A6 | P0153 | G3/8 (left O2 sensor, upstream TWC, for cylinders 10-12) : Aging, correction variable exceeded (P0153) |
| P20A7 | P0153 | G3/7 (left O2 sensor, upstream TWC, for cylinders 7-9) : Aging, period too long (P0153) |
| P20A8 | P0153 | G3/8 (left O2 sensor, upstream TWC, for cylinders 10-12) : Aging, period too long (P0153) |
| P20A9 | P0150 | G3/7 (left O2 sensor, upstream TWC, for cylinders 7-9), Electrical fault (P0150) |
| P20AA | P0150 | G3/8 (left O2 sensor, upstream TWC, for cylinders 10-12), Electrical fault (P0150) |
| P20AB | P0156 | G3/11 (left O2 sensor, downstream TWC, for cylinders 7-9), Electrical fault (P0156) |
| P20AC | P0156 | G3/12 (left O2 sensor, downstream TWC, for cylinders 10-12), Electrical fault (P0156) |
| P20AD | P0173 | The self-adaptation of the mixture formation for cylinders 7-9 is at the limit value. (In the case of part load) (P0173) |
| P20AE | P0173 | The self-adaptation of the mixture formation for cylinders 10-12 is at the limit value. (In the case of part load) (P0173) |
| P20AF | P0173 | The self-adaptation of the mixture formation for cylinders 7-9 is at the limit value. (In the case of idle speed) (P0173) |
| P20B0 | P0173 | The self-adaptation of the mixture formation for cylinders 10-12 is at the limit value. (In the case of idle speed) (P0173) |
| P20B1 | P0173 | The self-adaptation of the mixture formation for cylinders 7-9 is at the limit value. (Between idle speed and part load) (P0173) |
| P20B2 | P0173 | The self-adaptation of the mixture formation for cylinders 10-12 is at the limit value. (Between idle speed and part load) (P0173) |
| P20B3 | P0155 | Heating of component G3/7 (left O2 sensor, upstream TWC, for cylinders 7-9) (P0155) |
| P20B4 | P0155 | Heating of component G3/8 (left O2 sensor, upstream TWC, for cylinders 10-12) (P0155) |
| P20B5 | P0161 | Heating of component G3/11 (left O2 sensor, downstream TWC, for cylinders 7-9) (P0161) |
| P20B6 | P0161 | Heating of component G3/12 (left O2 sensor, downstream TWC, for cylinders 10-12) (P0161) |
| P20B8 | P0340 | B6/2 (camshaft Hall sensor, left bank of cylinders) (P0340) |
| P20B9 | P0209 | Y62y9 (Fuel injector cylinder 9) (P0209) |
| P20BA | P0212 | Y62y12 (Fuel injector cylinder 12) (P0212) |
| P20BB | P0208 | Y62y8 (Fuel injector cylinder 8) (P0208) |
| P20BC | P0210 | Y62y10 (Fuel injector cylinder 10) (P0210) |
| P20BD | P0378 | Angle variation of camshaft of left bank of cylinders relative to crankshaft (P0378) |
| P20BE | P0135 | Heating of component G3/9 (right O2 sensor, upstream TWC, for cylinders 1-3), Power supply (P0135) |
| P20BF | P0135 | Heating of component G3/10 (right O2 sensor, upstream TWC, for cylinders 4-6), Power supply (P0135) |
| P20C0 | P0155 | Heating of component G3/7 (left O2 sensor, upstream TWC, for cylinders 7-9), Power supply (P0155) |
| P20C1 | P0155 | Heating of component G3/8 (left O2 sensor, upstream TWC, for cylinders 10-12), Power supply (P0155) |
| P20C2 | P0141 | Heating of component G3/13 (right O2 sensor, downstream TWC, for cylinders 1-3), Power supply (P0141) |
| P20C3 | P0141 | Heating of component G3/14 (right O2 sensor, downstream TWC, for cylinders 4-6), Power supply (P0141) |
| P20C4 | P0161 | Heating of component G3/11 (left O2 sensor, downstream TWC, for cylinders 7-9), Power supply (P0161) |
| P20C5 | P0161 | Heating of component G3/12 (left O2 sensor, downstream TWC, for cylinders 10-12), Power supply (P0161) |
| P20C6 | - | G3/11 (left O2 sensor, downstream TWC, for cylinders 7-9), No sensor status change |
| P20C7 | - | G3/12 (left O2 sensor, downstream TWC, for cylinders 10-12), No sensor status change |
| P20C8 | P0415 | Y32/1 (air pump switchover valve, left bank of cylinders) (P0415) |
| P20C9 | P0410 | Malfunction of secondary air injection at left bank of cylinders (function chain) (P0410) |
| P20CA | P0500 | No CAN message 'Vehicle speed signal left rear wheel' from control module N47-5 (ESP control unit) or message faulty. (P0500) |
| P20CB | P0500 | No CAN message 'Vehicle speed signal left front wheel' from control module N47-5 (ESP control unit) or message faulty. (P0500) |
| P20CC | - | 'Rough road detection' signal (by comparing wheel speeds) |
| P20CD | - | AC compressor torque implausible |
| P20CE | - | Refrigerant pressure in air conditioning too high |
| P20CF | P0120 | The voltage difference between signal 1 and signal 2 of component B37 (Accelerator pedal sensor) is implausible. (P0120) |
| P20D0 | - | The air conditioning requests an implausible fan output. |
| P20D1 | - | The torque request from control module N63/1 (DTR control module) is implausible. |
| P20D2 | - | CAN transmission error of torque request from control module N63/1 (DTR control module) |
| P20D3 | - | CAN transmission error of torque request from control module N63/1 (DTR control module) |
| P20D4 | - | The load limit is active. |
| P20D5 | P0702 | The torque request from control module N15/3 (ETC [EGS] control unit) is implausible. (P0702) |
| P20D6 | P0702 | CAN transmission error of torque request from control module N15/3 (ETC [EGS] control unit) (P0702) |
| P20D7 | P0702 | CAN transmission error of torque request from control module N15/3 (ETC [EGS] control unit) (P0702) |
| P20D8 | - | ESP status error |
| P20D9 | - | The torque request from control module N47-5 (ESP control unit) is implausible. |
| P20DA | - | CAN transmission error of torque request from control module N47-5 (ESP control unit) |
| P20DB | - | CAN transmission error of torque request from control module N47-5 (ESP control unit) |
| P20DC | P0120 | B37 (Accelerator pedal sensor), Open circuit at signal path 1 (P0120) |
| P20DD | P0120 | B37 (Accelerator pedal sensor), Short circuit at signal path 1 (P0120) |
| P20DE | P0120 | B37 (Accelerator pedal sensor), Open circuit at signal path 2 (P0120) |
| P20DF | P0120 | B37 (Accelerator pedal sensor), Short circuit at signal path 2 (P0120) |
| P20E0 | - | Software error, Erase fault memory. |
| P20E1 | - | Software error, Erase fault memory. |
| P20E2 | - | Software error, Erase fault memory. |
| P20E3 | P0120 | Voltage supply of component B37 (Accelerator pedal sensor) (P0120) |
| P20E4 | - | Implausible signal from component S9/1 (Stop lamp switch) |
| P20E5 | - | CAN transmission error of signal from component S9/1 (Stop lamp switch) |
| P20E6 | - | CAN transmission error of signal from component S9/1 (Stop lamp switch) |
| P20E7 | P0301 | No ionic current signal from cylinder 1 or signal faulty. (P0301) |
| P20E8 | P0302 | No ionic current signal from cylinder 2 or signal faulty. (P0302) |
| P20E9 | P0303 | No ionic current signal from cylinder 3 or signal faulty. (P0303) |
| P20EA | P0304 | No ionic current signal from cylinder 4 or signal faulty. (P0304) |
| P20EB | P0305 | No ionic current signal from cylinder 5 or signal faulty. (P0305) |
| P20EC | P0306 | No ionic current signal from cylinder 6 or signal faulty. (P0306) |
| P20ED | - | Spark plug a or b of cylinder 1 or ECI ignition module, right bank of cylinders (N92/1) |
| P20EE | - | Spark plug a or b of cylinder 2 or ECI ignition module, right bank of cylinders (N92/1) |
| P20EF | - | Spark plug a or b of cylinder 3 or ECI ignition module, right bank of cylinders (N92/1) |
| P20F0 | - | Spark plug a or b of cylinder 4 or ECI ignition module, right bank of cylinders (N92/1) |
| P20F1 | - | Spark plug a or b of cylinder 5 or ECI ignition module, right bank of cylinders (N92/1) |
| P20F2 | - | Spark plug a or b of cylinder 6 (N92/1) |
| P20F3 | P0307 | No ionic current signal from cylinder 7 or signal faulty. (P0307) |
| P20F4 | P0308 | No ionic current signal from cylinder 8 or signal faulty. (P0308) |
| P20F5 | P0309 | No ionic current signal from cylinder 9 or signal faulty. (P0309) |
| P20F6 | P0310 | No ionic current signal from cylinder 10 or signal faulty. (P0310) |
| P20F7 | P0311 | No ionic current signal from cylinder 11 or signal faulty. (P0311) |
| P20F8 | P0312 | No ionic current signal from cylinder 12 or signal faulty. (P0312) |
| P20F9 | - | Spark plug a or b of cylinder 7 or ECI ignition module, left bank of cylinders (N92/2) |
| P20FA | - | Spark plug a or b of cylinder 8 or ECI ignition module, left bank of cylinders (N92/2) |
| P20FB | - | Spark plug a or b of cylinder 9 or ECI ignition module, left bank of cylinders (N92/2) |
| P20FC | - | Spark plug a or b of cylinder 10 or ECI ignition module, left bank of cylinders (N92/2) |
| P20FD | - | Spark plug a or b of cylinder 11 or ECI ignition module, left bank of cylinders (N92/2) |
| P20FE | - | Spark plug a or b of cylinder 12 or ECI ignition module, left bank of cylinders (N92/2) |