error code p2637 what is
Fault number P2637 code. What means Torque management, feedback signal A - malfunction in auto.

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Fault code P2637

What means P2637 code: Torque management, feedback signal A - malfunction. Fault type Drive system in category Malfunction associated with the output and input circuits of the central control unit.

Error or fault (reason, cause): Wiring, ECM, TCM.