Flash: MIL Illumination P0830- Clutch Upstop Switch Rationality or P0456- Evap System Small Leak This...
Jeep technical service bulletin 18-024-13 for 2012-2013 Jeep Wrangler.
- Bulletin number
- 18-024-13
- Component
- Electrical system
- Summary
- Flash: MIL Illumination P0830- Clutch Upstop Switch Rationality or P0456- Evap System Small Leak This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Codes have been set: P0830- Clutch Upstop Switch Rationality P0456 - Evap System Small LeakThe correction for Diagnostic Trouble Code P0456 only applies to 2013 Model Year vehicles.
Owners of these vehicles have filed 252 complaints in the electrical category.
Vehicles covered
- Jeep Wrangler 2012-2013 20122013
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