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1999 Jeep Wrangler Sport 4.0L Hesitation, Stall, MIL Lamp on
Posted to Chrysler Driveability on 7/9/2009 8 Replies

this one is putting a few gray hair on my [...] help...thanks to [...] came in for a bucking under [...] 2nd [...] light is on,code p0123 and p1687. with the sanner hooked up to the car all the readings are jumpping from neg to pos. unplugging sensors and pull...

8 Replies Received (View Replies)

  Related Documents & Media  1999 Jeep Wrangler Sport

 
Message Closed w/Summary

car Vehicle Data

1999 Jeep Wrangler Sport

VIN 1J4Y19S5XP
Engine4.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall, MIL Lamp On
OccursOn Accel, Bucks Under Accel
Misc.Sanner Reading Are Going Up and Down

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
Message Closed w/Summary

car Vehicle Data

1999 Jeep Wrangler Sport

VIN 1J4Y19S5XP
Engine4.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall, MIL Lamp On
OccursOn Accel, Bucks Under Accel
Misc.Sanner Reading Are Going Up and Down

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage