× 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
2003 Chevrolet Impala 3.4L Stall
Posted to GM Driveability on 5/11/2012 12 Replies

Vehicle came in complaint of hard to start and stalling. Found connector to TPS damaged. Repaired and vehicle now starts and runs good. Problem is it will occasionally stall, always starts right back up. It does not set any codes when stalling. Monitoring Pids...

12 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Impala

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Impala

VIN 2G1WF52E33
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursIntermittently

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Impala

VIN 2G1WF52E33
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursIntermittently

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected