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Home >> Chevrolet >> 2010 >> Camaro LS, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls And Fuel - 6.2L - DTC P1380 To DTC P3449) >> DTC P2548 >> Circuit/System Description

Circuit/System Description

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The electronic brake control module (EBCM) and the engine control module (ECM) simultaneously control the vehicle performance launch. During a performance launch the EBCM sends a serial data message to the ECM requesting torque reduction. If the ECM receives corrupt data from the EBCM, DTC P2548 will set in the ECM. The ECM then sends a serial data message to the EBCM that torque reduction is not allowed.