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August 12, 2020 Service bulletin

(Revision A) Malfunction Indicator Lamp (MIL) Illumination

Jeep technical service bulletin S1925000008 Rev. for 2017-2018 Jeep Grand Cherokee, 2020-2021 Jeep Wrangler and 2017-2020 Ram 1500.

Bulletin number
S1925000008 Rev.
Component
Engine and engine cooling: engine: diesel
Summary
(Revision A) Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) P20E8 ? Reductant Pressure Too Low and/or P208B ? Reductant Pump 1 Control Performance Set.

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