P2104 Diagnostic Trouble Code Discussion for April 2008
ETC System Malfunction - Forced Idle
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| Help Request | Posted | |
| 2005 Mercury Mountaineer 4.0L Going crazy VIN: 4M2ZU86E15 P2104: TAC Sys Forced Idle. When you turn the key on the rear window washer and wiper starts going. Car will start and run at idle and will display Failsafe Mode, Check Advan Trac. Accidentally left key on one night and battery went completely dead. After that all codes went away and car... |
April 15, 2008 | |
| 2005 Mercury Mountaineer 4.0L Going crazy VIN: 4M2ZU86E15 P2104: TAC Sys Forced Idle. When you turn the key on the rear window washer and wiper starts going. Car will start and run at idle and will display Failsafe Mode, Check Advan Trac. Accidentally left key on one night and battery went completely dead. After that all codes went away and car... |
April 16, 2008 |
