Jeep TSB #S2318000002

2020 Jeep Wrangler

TSB Document:

Affected Component: EXTERIOR LIGHTING

Summary
Malfunction Indicator Lamp (MIL) Illumination. Intake Manifold Runner Valve Diagnostic Trouble Codes (DTCs) Setting In Extreme Cold Ambient Temperatures.

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Date Published
JAN 24, 2023
NHTSA TSB #
10231738
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