P1257

BAT Team

By BAT Team (Contact Me)
Last Updated 2017-01-17
A site with free advice from mechanics.

Trouble CodeFault LocationProbable Cause
P1257 System Malfunction (VTEC)
VTEC System Malfunction (ACURA, HONDA)
Engine Coolant System Valve Open (AUDI, VOLKSWAGEN)
Supercharger System Overboost (BUICK, CADILLAC, CHEVROLET, GMC)
Pedal Correlation PDS2 and HPDS (FORD)

We recommend Torque Pro

Other Manufacturer Specific Definitions for P1257

Pedal Correlation PDS2 and HPDS (Ford)
Supercharger System Overboost (GM)
Engine Coolant System Valve Open (Volkswagen)
VTEC System Malfunction (Acura)
Engine Coolant System Valve Open (Audi)
Boost control problem (Buick)
Supercharger System Overboost (Cadillac)
Supercharger System Overboost (Chevrolet)
VTEC system malfunction (Honda)
Supercharger (SC) -over-boost (Oldsmobile)
Supercharger (SC), boost -too high (Pontiac)

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