HOME

VOLVO 740/760 TURBO MODELS 1986-90
- typical ECU failure symptoms

Symptom 1

    VEHICLE OCCASIONALLY BREAKS DOWN ON ROAD OR FAILS TO START (but sometimes starts after waiting). Problem is intermittent but GETTING WORSE. Breakdown services diagnose engine management ECU (Bosch Motronic) failure. Diagnostic checklist

Back to Volvo index
Back to website 1st page