17964/P1556/005462: Difference between revisions
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* Boost pressure too low | * Boost pressure too low | ||
* Reduced power output | * Reduced power output | ||
* Limp mode | |||
==== Possible Causes ==== | ==== Possible Causes ==== | ||
Revision as of 13:18, 3 June 2006
17964/P1556 - Charge Pressure Control: Negative Deviation
Possible Symptoms
- Boost pressure too low
- Reduced power output
- Limp mode
Possible Causes
- Hoses/Pipes incorrect connected, disconnected or leaking
- Charger Pressure Control defective
- Solenoid Valve for Boost Pressure Control (N75) defective
Possible Solutions
- Check Hoses/Pipes to/between Components
- Check Charge Pressure Control
- Check Solenoid Valve for Boost Pressure Control (N75)