Pretensioner Control Module Internal Faults

4. Check the continuity of the line from pretensioner control module pin 2 to instrument pack green connector pin 2.

If continuity is approximately 0Ω, go to step 5.

If the line resistance is significantly greater than 0Ω, service the wiring as necessary. Reconnect all components and test the vehicle to ensure that the problem is resolved.

5. If the lamp and wiring checks are good, the fault lies in the instrument pack or in the control module.

Replace the control module and retest. If the fault persists, replace the instrument pack. Reconnect all components and test the vehicle to ensure that the problem is resolved.

Pretensioner Control Module Internal Faults

The following codes indicate internal faults within the pretensioner control module.

1. 0209 Safing sensor error
2. 030A Temperature sensor error
3. 0D13 Capacitor voltage error
4. 0D14 Capacitor capacitance
5. 0D09 Energy reserve switch
6. 0D1E Energy shutdown switch
7. 050E Seatbelt pretensioner switch error
8. 0109 Accelerometer function
9. 010A Acceleration out of range
10. 010B Accelerometer offset
11. 0A0C Analogue voltage error
12. 090A EEPROM not programmed
13. 0909 EEPROM checksum
14. 090C RAM check error
15. 060E Warning lamp driver error
16. 0A09 Communications error
17. 0A0A External watchdog error
18. 0A0B External watchdog time out
19. 020A Safing sensor not closed

If any of the above codes are logged, replace the pretensioner control module.