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2003 Chevrolet Trailblazer LT 4.2L Stall, MIL Lamp on, Throttle dont open
Posted to GM Driveability on 7/5/2008 22 Replies

HI Y'ALL !!! We have this Chevy Tahoe the Reduced power light and check engine come on immediatelty. THe THrottle plate dont open when running. With the engine off the throttle will open. The code that sets first is p1514 the TPP 1 & 2 are normal withn the eng...

22 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Trailblazer LT

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Trailblazer LT

VIN 1GNES16SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp on, Throttle Dont Open

Trouble Codes

P1514Throttle Body Performance
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Trailblazer LT

VIN 1GNES16SX3
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp on, Throttle Dont Open

Trouble Codes

P1514Throttle Body Performance