17536/P1128/004392: Difference between revisions
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==== Possible Causes ==== | ==== Possible Causes ==== | ||
* Mass Air Flow Sensor faulty | * Mass Air Flow (MAF) Sensor faulty | ||
* Oxygen Sensor Control faulty | * Oxygen Sensor Control faulty | ||
** Oxygen Sensor(s) faulty | |||
* Fuel Injector(s) faulty | * Fuel Injector(s) faulty | ||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
* Check Mass Air Flow Sensor | * Check Mass Air Flow (MAF) Sensor | ||
* Check Oxygen Sensor Control | * Check Oxygen Sensor Control | ||
** Check Oxygen Sensor(s) | |||
* Check Fuel Injector(s) | * Check Fuel Injector(s) | ||
Latest revision as of 22:43, 24 March 2008
17536/P1128/004392 - Fuel Trim; Bank 1 (Mult): System too Lean
Possible Symptoms
- Malfunction Indicator Light (MIL) active
Possible Causes
- Mass Air Flow (MAF) Sensor faulty
- Oxygen Sensor Control faulty
- Oxygen Sensor(s) faulty
- Fuel Injector(s) faulty
Possible Solutions
- Check Mass Air Flow (MAF) Sensor
- Check Oxygen Sensor Control
- Check Oxygen Sensor(s)
- Check Fuel Injector(s)