× 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 Jeep Cherokee Sport 4.0L Surge, MIL Lamp on
Posted to Chrysler Driveability on 6/23/2004 6 Replies

This vehicle came in with the listed codes. Also with the compliant of the dash gauges dropping out. Tested system all items functioning perfect

TPS is .66 at idle 3.9 at WOT map is 4.5 KOEO and 1.6 at idle.

Cleaned engine grounds on side of block, made slig...

6 Replies Received (View Replies)

  Related Documents & Media  2001 Jeep Cherokee Sport

 
Message Closed w/FIX

car Vehicle Data

2001 Jeep Cherokee Sport

VIN 1J4FT47S71
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursOn Decel

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0123Throttle Position Sensor Circuit High Voltage
P0702Loss Of Torque Management Signal
P1687No Communication With MIC
Message Closed w/FIX

car Vehicle Data

2001 Jeep Cherokee Sport

VIN 1J4FT47S71
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursOn Decel

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0123Throttle Position Sensor Circuit High Voltage
P0702Loss Of Torque Management Signal
P1687No Communication With MIC