× 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
2000 Saturn LS2 3.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 1/27/2005 4 Replies

when reset vehicle codes car starts up fine ,but when hot vehicle surges and stalls. O2 sensors are stuck at 1.000mv in both [...] sensor reading 7% at idle,is this normal. vehicle TP percentage does not change when accelerating after clearing codes. When trin...

4 Replies Received (View Replies)

  Related Documents & Media  2000 Saturn LS2

 
Message Closed

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R2Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On
OccursHot, Idle, After a Hot Soak

Trouble Codes

P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction
P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P1516Control Module Throttle Actuator Position Performance
Message Closed

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R2Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / fi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy, MIL Lamp On
OccursHot, Idle, After a Hot Soak

Trouble Codes

P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Relay Circuit Malfunction
P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P1516Control Module Throttle Actuator Position Performance