Okay, need some help here.
Im about $1000 and 3,000 miles into this with no solution so far.
Issue: 02 Heater Cycle test wont run —> cant pass smog
Addressed:
i have done every drive cycle test on this list, multiple times: https://smogcheckvacaville.com/chrysler-drive-cycle-odb2-readiness-monitors/
Steps taken:
- new NTK Sensors throughout
- all voltage and grounding is solid
- feeling that only remaining issue would be the PCM, I sent it in to WranglerFix and he ran the test and found no problems with PCM
basic info:
- 04 Rubicon auto
- engine all stock except for aftermarket electronic radiator fan with 210 fan switch control
- replaced battery approc 5000 miles ago which is when all drive cycles were reset. Everything clears except 02 Heater and Evap. I can pass smog in CA with one, but not two, pending tests.
Im about $1000 and 3,000 miles into this with no solution so far.
Issue: 02 Heater Cycle test wont run —> cant pass smog
Addressed:
i have done every drive cycle test on this list, multiple times: https://smogcheckvacaville.com/chrysler-drive-cycle-odb2-readiness-monitors/
Steps taken:
- new NTK Sensors throughout
- all voltage and grounding is solid
- feeling that only remaining issue would be the PCM, I sent it in to WranglerFix and he ran the test and found no problems with PCM
basic info:
- 04 Rubicon auto
- engine all stock except for aftermarket electronic radiator fan with 210 fan switch control
- replaced battery approc 5000 miles ago which is when all drive cycles were reset. Everything clears except 02 Heater and Evap. I can pass smog in CA with one, but not two, pending tests.