× 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
2012 Jeep Grand Cherokee Laredo 5.7L MIL Lamp on
Posted to Chrysler Driveability on 3/17/2020 8 Replies

Short and sweet. Got this '12 Grand Cherokee 5.7. Came in no throttle response. Idle fine, died out when pushing gas [...] sensor read correct voltage but showed 50 inches hg vacuum at idle. Shop got used unit out of '13 Grand Cherokee and car runs great, ...

8 Replies Received (View Replies)

  Related Documents & Media  2012 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2012 Jeep Grand Cherokee Laredo

VIN 1C4RJFAT0C
Engine5.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
Message Closed w/FIX

car Vehicle Data

2012 Jeep Grand Cherokee Laredo

VIN 1C4RJFAT0C
Engine5.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)