RAM
18-001-14
Manufacturer communications
- Publication date
- 2014-01-16
- Received by NHTSA
- 2018-05-21
- NHTSA record numbers
- 10136915
Manufacturer summary
Original wording in English
Flash: MIL Illumination 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 Code has been set: ? P0456 - Evap System Small Leak
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Ram
P0456Evap System Small LeakCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.