Severity: Fix right away. Driving risks expensive damage or a breakdown.
The engine computer found an error in its working memory, which usually means the computer itself is failing.
The computer likely needs replacement — this is a shop job.
A failing computer can stall or fail to start. Have it diagnosed by a specialist.
Avoid driving until it is checked — towing is the safer choice. A failing computer can stall or fail to start. Have it diagnosed by a specialist.
The most common causes are: Failing engine computer; Voltage spike; Water damage to the computer; Corroded connector. A scan tool and a visual check of the parts above is where a technician starts.
The computer likely needs replacement — this is a shop job.
