× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2002 Saturn L200 2.2L Poor Idle Quality, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 12/12/2006 8 Replies

runs very rough at idle, with multiple codes as listed, excellent over the road. lt and st fuel trims are both negatives, engine load shows in the 40% at idle, map is 3.6+ volts at idle. found no vac leaks. car thinks it is under load? at idle. excellent compr...

8 Replies Received (View Replies)

  Related Documents & Media  2002 Saturn L200

 
Message Closed w/FIX

car Vehicle Data

2002 Saturn L200

VIN 1G8JU54F02
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways, Idle

Trouble Codes

P0107Manifold Air Pressure Sensor Circuit Low Voltage
P0108Manifold Air Pressure Sensor Circuit High Voltage
P0300Multiple Misfire Detected
P1599A/C Pressure Sensor Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2002 Saturn L200

VIN 1G8JU54F02
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways, Idle

Trouble Codes

P0107Manifold Air Pressure Sensor Circuit Low Voltage
P0108Manifold Air Pressure Sensor Circuit High Voltage
P0300Multiple Misfire Detected
P1599A/C Pressure Sensor Circuit Low Voltage