× 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
2001 Chevrolet Suburban 1500 LS 5.3L 1-2,3-4 Shift Hard
Posted to GM Transmission on 9/16/2010 6 Replies

Vehicle came in with hard 1-2 and 3-4 shift with a P0748 code stored for the Pressure control solenoid electrical. Replaced the PCS and problem still there. Original PCS ohmed out to 10 ohms and the spec is 3-7 ohms. Also, when monitoring data on the scan tool...

6 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Suburban 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500 LS

VIN 1GNFK16T01
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2,3-4 Shift Hard
ConditionsHard Shift
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500 LS

VIN 1GNFK16T01
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Affected1-2,3-4 Shift Hard
ConditionsHard Shift