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1998 Dodge Ram 1500 ST 5.2L Won't run O2 htr mon
Posted to Chrysler Driveability on 2/19/2014 5 Replies

This truck came in with a P0500 code, no vehicle speed signal. Found a broken wire between the ABS module and PCM. Repaired that wire, now the speedo works, and code does not re-appear.

The problem is that the O2 Heater monitor will not run. All the other mon...

5 Replies Received (View Replies)

  Related Documents & Media  1998 Dodge Ram 1500 ST

 
Message Closed w/FIX

car Vehicle Data

1998 Dodge Ram 1500 ST

VIN 3B7HC12Y1W
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsWon't Run O2 Htr Mon
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 Dodge Ram 1500 ST

VIN 3B7HC12Y1W
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsWon't Run O2 Htr Mon
OccursAlways