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1999 Jeep Grand Cherokee Limited 4.0L Surge, MIL Lamp on
Posted to Chrysler Driveability on 9/24/2009 6 Replies

Hey guys i have this mind blowing experiance of working on this jeep. vin [...][...] has about 150.00 on it, customer came in with a code po123 ok so we found out this codes is for tp voltage to high, well it was and is not at the time of testing. lab scope sh...

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  Related Documents & Media  1999 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Limited

VIN 1J4G268S5X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Limited

VIN 1J4G268S5X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage