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2009 Chevrolet Silverado 1500 WT 5.3L MIL Lamp on
Posted to GM Driveability on 10/6/2022 14 Replies

Hello all. this truck has been running flawlessly until a recentlong trip with a light load. customer said it lost power, overheated for a short time and the transmission would short shift going uo through the gears and had no downshift with throttle down....

14 Replies Received (View Replies)

  Related Documents & Media  2009 Chevrolet Silverado 1500 WT

 
Message Closed w/Summary

car Vehicle Data

2009 Chevrolet Silverado 1500 WT

VIN 2GCEK133X9
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0420Catalyst Efficiency Below Threshold (Bank 1)
P0564Speed Control Set Switch 1 Signal Plausibility
P0575Speed Control Switch Signal Low Voltage
P069EFuel Pump Control Module (FPCM) Requested MIL Illumination
P0700Automatic Transaxle System Malfunction
Message Closed w/Summary

car Vehicle Data

2009 Chevrolet Silverado 1500 WT

VIN 2GCEK133X9
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0420Catalyst Efficiency Below Threshold (Bank 1)
P0564Speed Control Set Switch 1 Signal Plausibility
P0575Speed Control Switch Signal Low Voltage
P069EFuel Pump Control Module (FPCM) Requested MIL Illumination
P0700Automatic Transaxle System Malfunction