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1996 Jeep Grand Cherokee Limited 5.2L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on
Posted to Chrysler Driveability on 1/20/2010 5 Replies

Thanks in advance for any input on this problem. We have a 1996 Grand Cherokee that will start losing power, running rough, and missing like a rich condition. The check engine light comes on with a code 14 with definition of loss of 5v reference voltage to map...

5 Replies Received (View Replies)

  Related Documents & Media  1996 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

1996 Jeep Grand Cherokee Limited

VIN 1J4GZ78Y9T
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

14loss of 5 volts reference to map sensor
P12965-Volt VREF Supply Not Present
Message Closed w/FIX

car Vehicle Data

1996 Jeep Grand Cherokee Limited

VIN 1J4GZ78Y9T
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

14loss of 5 volts reference to map sensor
P12965-Volt VREF Supply Not Present