P2190 Diagnostic Trouble Code Discussion for September 2018
Fuel Trim System Too Rich At Idle Adaptive (Bank 2)
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| Help Request | Posted | |
| 2014 Ford F-450 Super Duty XL 6.8L MIL Lamp on VIN: 1FDUF4HY1E P2190: engine overspeed. I have this truck that a ford dealer has tried to fix. It started out at first to act up when hitting a bump, the speedometer would quit, turn signals would not shut off, idle would increase to 1100 rpm and in tow/haul would not have 5th gear. Now in the shop... |
September 19, 2018 | |
| 2014 Ford F-450 Super Duty XL 6.8L MIL Lamp on VIN: 1FDUF4HY1E P2190: engine overspeed. ... has tried to fix. It started out at first to act up when hitting a bump, the speedometer would quit, turn signals would not shut off, idle would increase to 1100 rpm and in tow/haul would not have 5th gear. Now in the shop you can clear the codes (c1230 a... |
September 24, 2018 |
