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Home >> BMW >> 1987 >> 528e (E28) L6-2693cc 2.7L SOHC (M20) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Diagnosis By Symptom >> Incorrect Idle Speed

Incorrect Idle Speed

1. Check electronic idle speed control
2. Check ignition system
3. Check Lambda control system

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