P3999 Diagnostic Trouble Code Discussion for July 2018
unknown
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| Help Request | Posted | |
| 1997 Land Rover Defender 90 4.0L Low power VIN: SALDV3243V P3999: unknown. ... defender. Came in with a complaint of low power and light on dash. customer pulled over after the lights came on dash and shut car off. started car back up and all was well. The only code in the computer is a p3999. I am unable to find a definition for... |
July 19, 2018 |
