Program Repairs - M104

• Combustion CIS-E Injection
  • Select Complaint . . . Engine speed characteristics Engine misfires above 4000 rpm in "D", vibrates Idling occasionally > 1100 rpm Engine cuts out when AC operating in deceleration mode Poor throttle response, misfiring, poor idling, backfires in intake Engine difficult to start Engine doesn't fire on all cyl Engine cuts out and starts after short time Engine cuts out and can't be started Engine cuts out when decelerating Engine doesn't start, or cuts out Poor hot starting Vehicle occasionally vibrates (140-160 kph) Poor output at operating temp Poor output starting out, air temp > 30 C Poor output at altitude > 2K meters Engine running complaints Combustion noises Fuel pump loud Determining faulty input signals On/Off ratio can't be set, increase in fuel consumption Diagnosis with fault storage ASR ind lamp lights up and 'limp home mode' Engine misfires around reserve fuel qty and corners Clicking noises, fuel smell Irregular loud clicking Cat makes noises Hot pass footwell Hot trunk LH wheelwell

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