Gasoline injection and ignition system (ME-SFI) diagnosis - diagnostic trouble code memory - 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 |