
2009 Ford E-450 Super Duty 6.8L Poor Idle Quality, Hesitation
I have very rough idle & low power when cold. runs ok when warmed up. Code p06b8 is set as a hard code, scan data shows LTFT & STFT at 0% at all times. I have re-flashed the CNG program to the pcm with no improvement, I.m leaning toward the PCM. any help with ...
FIX posted 12/19/2014
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Message Closed w/FIX
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VIN | 1FDXE45S69 |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation |
Occurs | Cold |
Misc. | Cng Shuttle Bus |
Trouble Codes
P06B8 | Internal Control Module Non-Volatile Random Access Memory NVRAM ErrorEngine |
Message Closed w/FIX
Vehicle Data
2009 Ford E-450 Super Duty
VIN | 1FDXE45S69 |
Engine | 6.8 L / 10 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation |
Occurs | Cold |
Misc. | Cng Shuttle Bus |
Trouble Codes
P06B8 | Internal Control Module Non-Volatile Random Access Memory NVRAM ErrorEngine |