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2003 Chevrolet Monte Carlo LS 3.4L Stall
Posted to GM Driveability on 9/17/2015 8 Replies

car came in for stalling issue it will intermittently stall like you shut off the ignition switch pulled code p1122 for the tps sensor replaced tps did not help also replaced ignition switch. when it is just about to stall you can see ignition 1 supply voltage...

8 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Monte Carlo LS

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Monte Carlo LS

VIN 2G1WW12E13
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursIntermittently

Trouble Codes

P1122TP Sensor Signal Higher Than Expected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Monte Carlo LS

VIN 2G1WW12E13
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursIntermittently

Trouble Codes

P1122TP Sensor Signal Higher Than Expected