P0238 Diagnostic Trouble Code Discussion for August 2012
Turbocharger Boost Circuit High Voltage
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| Help Request | Posted | |
| 2001 Ford F-250 Super Duty Lariat 7.3L low power VIN: 1FTNW21F71 P0238: Turbo Boost Sensor 'A' Circuit High Voltage. Got a 7.3 that feels low on power from about 1/3 throttle to about 2/3 throttle. If you mash the pedal to the floor it feels like all the rest although it will never go over 14lbs boost. Here is what I have checked. Epb, Map, and Baro are all at 13.4 koeo but ... |
August 27, 2012 | |
| 2001 Ford F-250 Super Duty Lariat 7.3L low power VIN: 1FTNW21F71 P0238: Turbo Boost Sensor 'A' Circuit High Voltage. Got a 7.3 that feels low on power from about 1/3 throttle to about 2/3 throttle. If you mash the pedal to the floor it feels like all the rest although it will never go over 14lbs boost. Here is what I have checked. Epb, Map, and Baro are all at 13.4 koeo but ... |
August 30, 2012 |
