Fault code P2642

Category:Fault code - Date:2016-08-04
1. OBD fault code for all automobile manufacturers
Fault code: P2642
Chinese meaning: torque management feedback signal B range / performance.
English meaning: Torque Management Feedback Signal B Range/Performance.
Category: computer or auxiliary output
Detailed meaning: the function of torque management system is to reduce engine torque by temporarily closing the injector or lag ignition in the process of transmission shift or wheel skidding, thus making the gear shift more stable and reducing the wear of the transmission system.

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