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P0237 Diagnostic Trouble Code Discussion for August 2008

Turbocharger Boost Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0237
Help Request Posted
1999 Ford F-350 Super Duty XL 7.3L low low end power VIN: 1FTWW32F1E
P0237: Turbo / Super Charger Boost Sensor 'A' Circuit Low Input. Hey this truck came in for a low power complaint. The turbo is working when the rpms get up pretty good but at the low end it is very weak. The fuel system is fine and the truck has been fully serviced. The map sensor circuit is suspect. At some point someone ...
August 06, 2008
2000 GMC Savana 3500 6.5L Hesitation, MIL Lamp on VIN: 1DDHG31F2Y
P0237: Turbocharger Boost Circuit Low Voltage. Got the monster with a P0237 - Turbo charger boost sensor 1 Ckt low. Boost pressure shows one psi both at Idle and on accellaration. Replace boost sensor, no change. any help woluld be greatly appreciated. thanks Mirza
August 15, 2008