Gasoline injection and ignition system (ME-SFI) - Diagnosis - Diagnostic trouble code memory - AD07.61-P-4000AB

ENGINES 112.910, 

112.911 up to 31.5.00, 

112.920, 

112.921 up to 31.5.00, 

112.923, 

112.940 /941 /942 up to 31.5.00, 

112.943 

Fault codes from P0700 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).
	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 - previous knowledge		AD07.61-P-2000A
	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 112.942 in MODEL 163.154 up to 31.5.98	AD07.61-P-6000A
			AD07.61-P-6001A
			AD07.61-P-6002A
			AD07.61-P-6003A
			AD07.61-P-6004C
P0700 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Gear implausible or transmission with leaks, fault code description ME-SFI		AD07.61-P-4000-27A
	Command valve sticks in pressure position, fault code description ME-SFI		AD07.61-P-4000-28A
P0702 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	ETC control module, fault code description ME-SFI		AD07.61-P-4000-29A
	Valve supply voltage, fault code description ME-SFI		AD07.61-P-4000-30A
P0715 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Supply voltage and function of RPM sensors, fault code description ME-SFI		AD07.61-P-4000-31A
P0720 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Fault code description for CAN fault identification, ME-SFI		AD07.61-P-4000-32A
P0730 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Gear comparison (multiple times) negative, fault code description ME-SFI		AD07.61-P-4000-33A
P0740 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Torque converter lockup clutch, fault code description ME-SFI		AD07.61-P-4000-34A
P0743 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	PWM-solenoid of torque converter lockup, fault code description ME-SFI		AD07.61-P-4000-35A
P0748 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	Modulating pressure control solenoid, fault code description ME-SFI		AD07.61-P-4000-36A
	Switching pressure control solenoid, fault code description ME-SFI		AD07.61-P-4000-37A
P0753 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	1 - 2/4 - 5 shift solenoid, fault code description ME-SFI		AD07.61-P-4000-38A
P0758 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	2 - 3 shift solenoid, fault code description ME-SFI		AD07.61-P-4000-39A
P0763 ■	Read out diagnostic trouble code memory for ETC control module (N15/3)		AD27.19-P-6000A
	3 - 4 shift solenoid, fault code description 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-6000-28A
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
P1185	Oil sensor (oil level/temperature/quality) (B40): water in 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
P1225	Variable intake manifold switchover valve (Y22/6)		AD07.61-P-6000-28A
P1233	Throttle valve actuator (M16/6) sticks (iced up)		Actuator
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 ME-SFI control module (N3/10)
	Anti-knock control in the ME-SFI control module for computer error, fault code description ME-SFI		AD07.61-P-4000-41A
P1400 ■ •	EGR transducer (Y31/1)		AD07.61-P-6000-27A
	EGR transducer, fault code description ME-SFI		AD07.61-P-4000-51A
P1420 ■ •	Air pump switchover valve (Y32)	with CODE (925) low-emission EURO3	AD07.61-P-6000-25A
	Secondary-air injection, fault code description ME-SFI		AD07.61-P-4000-42A
P1453 ■ •	Air pump relay	with CODE (925) low-emission EURO3	AD07.61-P-6000-24A
	Secondary-air injection, fault code description ME-SFI		AD07.61-P-4000-42A
P1491	Refrigerant pressure in the air conditioning too high		Check air conditioning
P1542	Pedal value sensor (B37)	Signal 1	AD07.61-P-6002-01A
		Signal 2	AD07.61-P-6002-01B
	Pedal value sensor, fault code description ME-SFI		AD07.61-P-4000-45A
P1570	Start authorization from DAS not granted		Incorrect operation
	A Start attempted with locked DAS		AD80.35-P-1000AZ
	B CAN from DAS control module to ME-SFI control module (N3/10) damaged		AD80.35-P-1000BZ AD07.61-P-6000-34A  Check control modules and part no.
	C ME-SFI control module and DAS control module do not match
P1580 ■ •	Throttle valve actuator (M16/6)		AD07.61-P-6002-03A  AD07.61-P-6002-04A
	Throttle valve actuator, fault code description ME-SFI		AD07.61-P-4000-49A
P1584	Stop lamp switch		Check ASR in chassis diagnosis manual, index 9
			AD42.45-P-1000AZ
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 coded incorrectly (coded to MT, vehicle has AT)		AD07.61-P-2000-10B
P1643	ME-SFI control module coded incorrectly (coded to AT, vehicle has MT)  or  no CAN transfer from the automatic transmission control module (N15/3)		AD07.61-P-2000-10B  AD27.19-P-6000A
P1644	Transmission version cannot be checked due to undervoltage at the ETC control module (N15/3)		AD27.19-P-6000A
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 terminal, communication diagnosis manual, index 1
	CAN damaged, fault code description ME-SFI		AD07.61-P-4000-26A