× 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 Grand Cherokee Laredo, ECM/Inputs/Outputs Scan Data
Posted to the Waveform Library on 4/9/2012

ckp was bad but watching the cmp it would count to 199 and go back to zero when it dropped the engine would stall or idle up

 

car Vehicle Data

1999 Jeep Grand Cherokee Laredo 4.7L

Engine4.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

1999 Jeep Grand Cherokee Laredo 4.7L

Engine4.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown