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Home >> Volvo >> 1988 >> 780 AW71L >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - BOSCH LH (Non Turbo) >> Trouble Shooting >> Trouble Shooting Procedures >> Notes

Trouble Shooting Procedures: Notes

NOTE: Inspect possible causes in order given for each symptom to help reduce diagnostic time. For specifications on Throttle Position Sensor (TPS), idle speed and mixture, engine compression, valve adjustment and fuel pump output volume, see appropriate article in TUNE-UP section.