Jeep: some vehicles experience malfunction indicator lamp (MIL) illumination, in some vehicles, with...
Jeep technical service bulletin SB-18-022-15REVA for 2015 Jeep Grand Cherokee.
- Bulletin number
- SB-18-022-15REVA
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Jeep: some vehicles experience malfunction indicator lamp (mil) illumination, in some vehicles, with diagnostic trouble codes (dtcs) stored in PCM memory for redundant pump 1 control performance, reductant heater 3 control circuit performance, nox sensor 1/2 zero offset too high and would need latest software available programmed. Model 2015 grand cherokee. Cn
Owners of these vehicles have filed 353 complaints in the transmission category.
Vehicles covered
- Jeep Grand Cherokee 2015 2015
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