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Diagnostic codes 700 1990

posted by  someone claiming to be Garfield on  Fri Aug 17 05:40 CST 2001 [RELATED]

Hello all,

My 1990 740 16 valve is giving the following diagnostic codes.

2-2-3 signal missing from IAC Valve

2-3-2 fuel trim too lean or too rich at idle

3-2-2 Air mass meter signal faulty or missing

1-4-4 no load signal from fuel injection system

The car will not run at all. Won't idle for more than 5 seconds. Could this be just a wiring problem, or a computer problem?





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New Diagnostic codes [700][1990]
posted by  someone claiming to be Garfield  on Fri Aug 17 05:40 CST 2001 >


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