17549/P1141/004417: Difference between revisions
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==== Possible Causes ==== | ==== Possible Causes ==== | ||
* Manifold Pressure Sensor (G71) faulty | * Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71) faulty | ||
* Vacuum Lines faulty | |||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
* Check Manifold Pressure Sensor (G71) | * Check Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71) | ||
* Check Vacuum Lines | |||
* Check Engine Operating Conditions => Meas. Blocks | * Check Engine Operating Conditions => Meas. Blocks | ||
Latest revision as of 05:55, 10 March 2007
17549/P1141/004417 - Load Calculation Cross Check: Implausible Value
Possible Causes
- Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71) faulty
- Vacuum Lines faulty
Possible Solutions
- Check Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71)
- Check Vacuum Lines
- Check Engine Operating Conditions => Meas. Blocks
Special Notes
- Uwe: I think this code is set when the airflow being measured (or otherwise calculated) by the ECU doesn't make sense given other operating parameters such as RPM and throttle opening, manifold pressure, etc.