17958/P1550/005456: Difference between revisions

Latest revision as of 13:11, 23 January 2013

Hoses/Pipes incorrectly connected, disconnected, blocked or leaking
Charger Pressure Control faulty
- Solenoid Valve for Boost Pressure Control (N75) faulty
- Turbocharger faulty
- Vacuum Unit for Turbocharger faulty

Check Hoses/Pipes to/between Components
Check Charge Pressure Control
- Check Solenoid Valve for Boost Pressure Control (N75)
- Check Turbocharger
- Check Vacuum Unit for Turbocharger

@@ Line 1: / Line 1: @@
-=== 17958/P1550 - Boost Pressure Controle Valve (N75): Control Deviation ===
+=== 17958/P1550/005456 - Boost Pressure Control Valve (N75): Control Deviation ===
 ==== Possible Symptoms ====
-* Irregular behaviour
+* Malfunction Indicator Light (MIL) ON
-* Reduced power output
+* Engine misfiring/juddering/running rough
-* Limp mode
+* Power Loss / Limp Mode
 ==== Possible Causes ====
-* Hoses/Pipes incorrect connected, disconnected, blocked or leaking
+* Hoses/Pipes incorrectly connected, disconnected, blocked or leaking
-* Charger Pressure Control defective
+* Charger Pressure Control faulty
-** Solenoid Valve for Boost Pressure Control (N75) defective
+** Solenoid Valve for Boost Pressure Control (N75) faulty
-* Turbocharger defective
+** Turbocharger faulty
+** Vacuum Unit for Turbocharger faulty
 ==== Possible Solutions ====
@@ Line 19: / Line 20: @@
 * Check Charge Pressure Control
 ** Check Solenoid Valve for Boost Pressure Control (N75)
-* Check turbocharger
+** Check Turbocharger
+** Check Vacuum Unit for Turbocharger
+__FORCETOC__
 [[Category:Fault Codes]]