Jeep TSB #2500321

2019 Jeep Compass

TSB Document:

Affected Component: EXTERIOR LIGHTING

Summary
Flash: Dosing Control Unit (DCU) Updates This bulletin involves reprogramming the Dosing Control Unit (DCU) with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) or symptom/condition.P20F6-00 - Reductant Injection Valve Stuck Open Bank 1 Unit 1. P208E-00 - Reductant Injector Stuck Closed - Bank 1 Unit 1.

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Date Published
APR 23, 2021
NHTSA TSB #
10221210
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