DTC Troubleshooting: C0061-54, C0062-54, C0063-54
DTC C0061-54: Lateral Acceleration Sensor Calibration Incomplete
DTC C0062-54: Longitudinal Acceleration Sensor Neutral Position Not Learned/Calibration Incomplete
DTC C0063-54: Yaw Rate Sensor Calibration Incomplete
NOTE: Before you troubleshoot, review the general troubleshooting information.

DTC Description
DTC
C0061-54 Lateral Acceleration Sensor Calibration Incomplete
  
C0062-54 Longitudinal Acceleration Sensor Neutral Position Not Learned/Calibration Incomplete
  
C0063-54 Yaw Rate Sensor Calibration Incomplete
  

1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.

?4.
Check for DTCs with the HDS.
DTC Description
DTC
C0061-54 Lateral Acceleration Sensor Calibration Incomplete
  
C0062-54 Longitudinal Acceleration Sensor Neutral Position Not Learned/Calibration Incomplete
  
C0063-54 Yaw Rate Sensor Calibration Incomplete
  

Is DTC C0061-54, C0062-54, or C0063-54 indicated?

     
YES
     
     
     
The failure is duplicated. Go to step 2.
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting.?
2.
SRS unit check:

SRS unit check
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Substitute a known-good SRS unit.

?3.
Turn the vehicle to the ON mode.

?4.
Clear the DTC with the HDS.


?5.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.

?6.
Check for DTCs with the HDS.
DTC Description
DTC
C0061-54 Lateral Acceleration Sensor Calibration Incomplete
  
C0062-54 Longitudinal Acceleration Sensor Neutral Position Not Learned/Calibration Incomplete
  
C0063-54 Yaw Rate Sensor Calibration Incomplete
  

Is DTC C0061-54, C0062-54, or C0063-54 indicated?

     
YES
     
     
     
Check for loose terminals and poor connections in the VSA modulator-control unit 46P connector. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting. If they are OK, replace the VSA modulator-control unit.?
     
NO