× 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
1999 Jeep Cherokee Sport 4.0L Poor Idle Quality, Cuts out, Stall
Posted to Chrysler Driveability on 1/13/2009 9 Replies

Guys, just some other input from some fellow mates. Got this one in the shop and diagnosed the computer for the high voltage on the tps return circuit. The same condition is present with the new computer. I can see the voltage coming into the computer on the s...

9 Replies Received (View Replies)

  Related Documents & Media  1999 Jeep Cherokee Sport

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Cherokee Sport

VIN 1J4FT68SXX
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mfi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

1999 Jeep Cherokee Sport

VIN 1J4FT68SXX
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mfi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall
OccursAlways

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage