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2002 Saturn SL2 1.9L Poor Idle Quality, Stall, MIL Lamp on
Posted to GM Driveability on 12/1/2008 4 Replies

We replaced the IAC (idle control valve) and cleaned the TB (throttle body) and deleted the above malfunction DTC's. After a test drive, we noted that there was excessive stalling problems and the DTC's had returned but only when cold. Upon deleted the DTC's a...

4 Replies Received (View Replies)

  Related Documents & Media  2002 Saturn SL2

 
Message Closed w/FIX

car Vehicle Data

2002 Saturn SL2

VIN 1G8ZK54782
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursCold, Hot, Intermittently

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P0506Idle Speed Control System Lower Than Expected
P0509Idle Air Control Motor Sense Circuit High
P1599A/C Pressure Sensor Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2002 Saturn SL2

VIN 1G8ZK54782
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursCold, Hot, Intermittently

Trouble Codes

P0341Camshaft Position Sensor (TDC) 'A' Circuit No Signal
P0506Idle Speed Control System Lower Than Expected
P0509Idle Air Control Motor Sense Circuit High
P1599A/C Pressure Sensor Circuit Low Voltage