Jeep: after detection of downstream oxygen sensor slow response monitor or EGR monitor fault, some...
Jeep technical service bulletin ER-L-35 for 2011 Jeep Wrangler.
- Bulletin number
- ER-L-35
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Jeep: after detection of downstream oxygen sensor slow response monitor or egr monitor fault, some vehicles may have been inadvertently programmed with software that fail to illuminate the mil.
Owners of these vehicles have filed 40 complaints in the transmission category.
Vehicles covered
- Jeep Wrangler 2011 2011
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