Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2002CAMARO SS, 2D COUPE, STANDARDREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSREMOTE KEYLESS ENTRY SYSTEMDIAGNOSTIC TESTSDTC 44: BODY CONTROL MODULE WITH ENCRYPTION ERRORTESTING
2002 Chevrolet Camaro SS, 2D Coupe, Standard
DTC 44: Body Control Module With Encryption Error: Testing
2002 Chevrolet Camaro SS, 2D Coupe, StandardSECTION Testing
- If remote keyless entry diagnostic system check has been performed, go to next step. If remote keyless entry diagnostic system check has not been performed, perform diagnostic system check before proceeding. See REMOTE KEYLESS ENTRY DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM.
- Enter BCM diagnostic mode by using SECURITY indicator. See RETRIEVING BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODES under SELF-DIAGNOSTIC SYSTEM. Press any button on remote transmitter. If DTC 44 is retrieved, go to next step. If DTC 44 is not retrieved, inspect circuits for an intermittent or poor connection. See TROUBLE SHOOTING .
- Attempt to perform all functions controlled by remote transmitter (door locks, trunk release and alarm). If remote transmitter controls all functions, go to next step. If remote transmitter does not control all functions, repair by symptom. See SYMPTOM INDEX under SYSTEM TESTS.
- Replace BCM. Program BCM. See BODY CONTROL MODULE under PROGRAMMING.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.