Chevrolet specific DTC OBD2 code: P1522 Park/Neutral To Drive/Reverse At High RPM
Chevrolet specific DTC OBD2 code: P1521 Transmission Engaged At High Throttle Angle
Chevrolet specific DTC OBD2 code: P1520 Gear Indicator System
Chevrolet specific DTC OBD2 code: P1519 Electronic Throttle Module Low Volts Communication Disable
Chevrolet specific DTC OBD2 code: P1518 Throttle Actuator Control (TAC) Module Serial Data Circuit
Chevrolet specific DTC OBD2 code: P1517 Throttle Actuator Control (TAC) Module Performance
Chevrolet specific DTC OBD2 code: P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
Chevrolet specific DTC OBD2 code: P1515 Control Module Throttle Actuator Position Performance
Chevrolet specific DTC OBD2 code: P1514 Throttle Body Performance
Chevrolet specific DTC OBD2 code: P1511 Throttle Control System-Backup System Performance