Poor driveability, deteriorating performance, irregular or hesitant acceleration
Symptom: Poor driveability, deteriorating performance, irregular or hesitant acceleration
| Poor driveability, deteriorating performance, irregular or hesitant acceleration |
Fault symptoms
Poor driveability, deteriorating performance, irregular or hesitant accelerationConditions
The following conditions apply for the current fault symptom:| • |
No diagnostic trouble codes in the car with the current symptom description.
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Diagnostic help
See Leak check, fuel pressure, flow capacity and adaptation procedures
Checking the wiring
| Note | ||
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Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Observe the multimeter, diagnostic tool or test lamp during the check. |
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