
2001 Volvo S40 1.9L none
This car is setting code all tests point to ecm, replaced due not having proper (5V) at ecm term. 34 to Instrument cluster term B23. wiring ok, only .8 volts KOEO and KOER 3.99 volts. code will clear and stay out till key is cycled again, code will not clear w...
FIX posted 4/19/2006
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Message Closed w/FIX
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VIN | YV1VS29591 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / ems 2000 |
Emissions | OBD-II Compliant |
Symptoms | None |
Occurs | Always |
Trouble Codes
ECM7F | malfunction indicator lamp perm. fault. signal missing |
Message Closed w/FIX
Vehicle Data
2001 Volvo S40
VIN | YV1VS29591 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / ems 2000 |
Emissions | OBD-II Compliant |
Symptoms | None |
Occurs | Always |
Trouble Codes
ECM7F | malfunction indicator lamp perm. fault. signal missing |