× 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
2009 GMC Savana 2500 4.8L Reduced Power Mode
Posted to GM Driveability on 8/24/2018 14 Replies

I have a 2009 Savanna here 4.8 with a P2135. Customer changed the accelerator pedal, And tp sensors .I didnt like the way he used the kit to change the tp sensors so I changed the throttle body with a standard product. When the van came in it would throw t...

14 Replies Received (View Replies)

  Related Documents & Media  2009 GMC Savana 2500

 
Message Closed w/FIX

car Vehicle Data

2009 GMC Savana 2500

VIN 1GTGG25C59
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsReduced Power Mode
OccursHot

Trouble Codes

P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2009 GMC Savana 2500

VIN 1GTGG25C59
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsReduced Power Mode
OccursHot

Trouble Codes

P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation