Gasoline injection and ignition system (ME-SFI) diagnosis - diagnostic trouble code memory (Fault Codes P0748, P0753, P0758, P0763, P0801, P0802, P0809, P081k, P103k, P1177, P1178, P1179, P1180, P1181, P1183, P1184, P1185, P1186, P1225, P1233, P1355, P1356, P1357, P1358, P1359, P1360, P1361, P1366, P1380, P1386, P1400, P1420, P149k, P1542, P1570, P1580, P1584, P1603, P1605, P1642, P1644, P1666, P1681, P1747) - AD07.61-P-4000BB
ENGINES 113.940 /942 /943 up to 31.5.00,
113.961
Fault codes from P0748 to P1747
| Hazard from contact with parts conducting high voltages. | Do not touch parts which conduct high voltages. Persons who wear electronic implants (e.g. heart pacemakers) must not carry out work on the ignition system. | AS15.10-Z-0001-01A | |
| Lethal hazard from being drawn into rotating vehicle parts | Do not reach into rotating parts. Wear closed and close-fitting work clothes. Secure area of rotating vehicle components against unauthorized access. |
AS00.00-Z-0004-01A | |
| Risk of explosion from fuel igniting, risk of poisoning from inhaling and swallowing fuel as well as risk of injury to eyes and skin from contact with fuel. | No fire, sparks, naked flames or smoking. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing when handling fuel. |
AS47.00-Z-0001-01A | |
| Notes on avoiding damage to the ignition system | Engines 104, 111, 112, 113, 119, 120 with ME-SFI fuel injection and ignition system | AH15.10-P-0002-01D | |
| The fault code cannot be read out with the pulse counter | |||
| ■ Symbol for USA vehicles for activation of the malfunction indicator lamp CHECK ENGINE • Symbol for EURO3 vehicles for activation of the engine diagnosis malfunction indicator lamp (is indicated in the HHT as ■) The malfunction indicator lamp does not go on until a fault relevant for the exhaust system was stored during the last driving cycle (exception misfire "damaging to TWC", malfunction indicator lamp goes on immediately). |
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| Ignition: On | |||
| Connect hand-held-tester (HHT), read out diagnostic trouble code memory | AD00.00-P-2000-03A | ||
| Gasoline injection and ignition system (ME-SFI) diagnosis - prerequisites | AD07.61-P-2000B | ||
| Check and adjust engine | Engine diagnosis manual | ||
| Diagnostic trouble code memory | |||
| Fault code |
Possible cause | Note | Remedy |
| No fault code | No fault detected | Depending on the complaint, carry out testing of ME-SFI electrical system in full | AD07.61-P-6000B AD07.61-P-6001B AD07.61-P-6002B AD07.61-P-6003B |
| P0748 ■ | Read out diagnostic trouble code memory for ETC control module (N15/3) | AD27.19-P-6000A | |
| Fault code description for modulating pressure control solenoid, ME-SFI | AD07.61-P-4000-36A | ||
| Fault code description for switching pressure control solenoid, ME-SFI | AD07.61-P-4000-37A | ||
| P0753 ■ | Read out diagnostic trouble code memory for ETC control module (N15/3) | AD27.19-P-6000A | |
| Fault code description for 1-2/4-5 shift solenoid, ME-SFI | AD07.61-P-4000-38A | ||
| P0758 ■ | Read out diagnostic trouble code memory for ETC control module (N15/3) | AD27.19-P-6000A | |
| Fault code description for 2 - 3 shift solenoid, ME-SFI | AD07.61-P-4000-39A | ||
| P0763 ■ | Read out diagnostic trouble code memory for ETC control module (N15/3) | AD27.19-P-6000A | |
| Fault code description for 3 - 4 shift solenoid, ME-SFI | AD07.61-P-4000-40A | ||
| P0801 | Electric suction-type fan for engine/AC (M4/3) | AD07.61-P-6000-36A | |
| P0802 | Variable intake manifold switchover valve (Y22/6) | AD07.61-P-6000-40A | |
| P0809 | Angle deviation for camshaft to crankshaft | Check basic adjustment of camshafts | |
| P0811 | CAN of EIS | AD07.61-P-6000-34A | |
| P1031 | Oxygen sensors upstream of TWC (G3/3 and G3/4) exchanged | Check connectors | |
| P1177 | Oil sensor (oil level/temperature/quality) (B40): oil temperature implausible | AD07.61-P-6000-35A | |
| P1178 | Oil sensor (oil level/temperature/quality) (B40): oil level implausible | AD07.61-P-6000-35A | |
| P1179 | Oil sensor (oil level/temperature/quality) (B40): oil quality implausible | AD07.61-P-6000-35A | |
| P1180 | Oil sensor (oil level/temperature/quality) (B40): oil temperature too high | AD07.61-P-6000-35A | |
| P1181 | Electric suction-type fan for engine/AC (M4/3) | AD07.61-P-6000-36A | |
| P1183 • | Cylinder cut-out system valve on right cylinder bank(Y80) | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system valve, ME-SFI | AD07.61-P-4000-56B | ||
| P1184 • | Cylinder cut-out system valve on left cylinder bank (Y81) | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system valve, ME-SFI | AD07.61-P-4000-56B | ||
| P1185 | Oil sensor (oil level/temperature/quality) (B40): water in the engine oil | AD07.61-P-6000-35A | |
| P1186 | Safety fuel shutoff detected | AD07.61-P-6002-03A AD07.61-P-6002-04A Throttle valve actuator sluggish/sticks Check intake train for residue |
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| P1225 | Variable intake manifold switchover valve (Y22/6) | AD07.61-P-6000-40A | |
| P1233 | Throttle valve actuator (M16/6) sticks (iced up) | Actuator | |
| P1355 • | Cylinder cut-out system valve on right cylinder bank (Y80) | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description when cylinder cut-out system valves do not close with cylinder cutout system OFF, ME-SFI | AD07.61-P-4000-52B | ||
| P1356 • | Cylinder cut-out system valve on left cylinder bank (Y81) | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description when cylinder cut-out system valves do not close with cylinder cut-out system OFF, ME-SFI | AD07.61-P-4000-52B | ||
| P1357 | Cylinder cut-out system ON: Intake valve of cylinder 2, 3, 5 or 8 is still actuated | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system (causal chain) | AD07.61-P-4000-54B | ||
| P1358 • | Cylinder cut-out system OFF: Exhaust valve of cylinder 5 is not actuated | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system (causal chain), ME-SFI | AD07.61-P-4000-54B | ||
| P1359 • | Cylinder cut-out system OFF: Exhaust valve of cylinder 2 is not actuated | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system (causal chain), ME-SFI | AD07.61-P-4000-54B | ||
| P1360 • | Cylinder cut-out system OFF: Exhaust valve of cylinder 3 is not actuated | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system (causal chain), ME-SFI | AD07.61-P-4000-54B | ||
| P1361 • | Cylinder cut-out system OFF: exhaust valve of cylinder 8 is not actuated | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for cylinder cut-out system (causal chain), ME-SFI | AD07.61-P-4000-54B | ||
| P1366 | Emission throttle switchover valve | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description for emission throttle switchover valve, ME-SFI | AD07.61-P-4000-57B | ||
| P1380 | One intake valve of a cylinder is not actuated with cylinder cut-out system OFF | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description when one intake valve of a cylinder is not actuated with cylinder cutout system OFF, ME-SFI | AD07.61-P-4000-55B | ||
| P1386 | Anti-knock control by the ME-SFI control module (N3/10) at the control stop | Increased tendency to knock due to poor fuel, coked combustion chambers or mechanical damage | |
| Fault code description for antiknock control in the computer error control module, ME-SFI | AD07.61-P-4000-41A | ||
| P1400 ■ • | EGR transducer (Y31/1) | AD07.61-P-6000-27B | |
| Fault code description for EGR transducer, ME-SFI | AD07.61-P-4000-51A | ||
| P1420 ■ • | Air pump switchover valve (Y32) | AD07.61-P-6000-25A | |
| Fault code description for secondary air injection, ME-SFI | AD07.61-P-4000-42A | ||
| P1453 ■ • | Air pump relay | AD07.61-P-6000-24B | |
| Fault code description for secondary air injection, ME-SFI | AD07.61-P-4000-42A | ||
| P1491 | Refrigerant pressure in the air conditioning too high | Check air conditioning | |
| P1542 | Pedal value sensor (B37) | AD07.61-P-6002-01C | |
| AD07.61-P-6002-01D | |||
| Fault code description for pedal value sensor, ME-SFI | AD07.61-P-4000-45A | ||
| P1570 | Start authorization from the DAS not granted A. Start attempted with locked DAS B. CAN from DAS control module to ME-SFI control module (N3/10) damaged C. ME-SFI control module and DAS control module do not match |
Incorrect operation AD80.35-P-1000AZ AD80.35-P-1000BZ AD07.61-P-6000-34A Check control modules and part no. |
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| P1580 ■ • | Throttle valve actuator (M16/6) | AD07.61-P-6002-03A | |
| AD07.61-P-6002-04A | |||
| Fault code description for throttle valve actuator, ME-SFI | AD07.61-P-4000-49A | ||
| P1584 | Stop lamp switch | Check ASR in chassis diagnosis manual, index 9 AD42.45-P-1000AZ |
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| P1603 | CAN of EIS | AD07.61-P-6000-34A | |
| P1605 | Signal for poor road detection (through comparison of wheel speeds) | Check ASR in chassis diagnosis manual, index 9 AD42.45-P-1000AZ | |
| P1642 | ME-SFI control module (N3/10) coded incorrectly | Check/correct variant coding | |
| P1644 | Transmission version cannot be checked due to undervoltage at the ETC control module (N15/3) | AD27.19-P-6000A | |
| P1666 • | Cylinder cut-out system valve does not open with cylinder cut-out system ON | CODE (479) for cylinder cut-out system | refer to STAR DIAGNOSIS |
| Fault code description when cylinder cut-out system valve does not open with cylinder cut-out system ON, ME-SFI | AD07.61-P-4000-53B | ||
| P1681 | Crash signal implausible | as of 06/98 | AD07.61-P-6000-56A |
| P1747 ■ | A CAN fault: transmission protection malfunction from the ETC control module (N15/3) B CAN fault: instrument cluster |
AD27.19-P-6000A Check instrument cluster, communication diagnosis manual, index 1 AD54.30-P-1000AZ |
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| Fault code description for CAN damaged, ME-SFI | AD07.61-P-4000-26A |