C1580

C1580-00-Left/Right Side Tire Pressure Sensor Location Undetermined

For a complete wiring diagram, refer to.

Theory of Operation

The vehicle Tire Pressure Monitoring (TPM) Sensor locate process occurs after the vehicle remains stationary for 20 minutes. The Tire Pressure Monitoring (TPM) Module will determine the TPM Sensor positions. The TPM Sensors themselves determine which side of the vehicle they are located on.

• When Monitored: During vehicle TPM Sensor locate process.

• Set Condition: Must fail multiple vehicle TPM sensor locate processes if localization fails due to Left/Right fail or if the TPM module is new and has never attempted localization.






Test Step 1 - DTC STATUS IS ACTIVE

• The vehicle must remain stationary for 20 minutes before proceeding with this diagnostic procedure.

• Turn the ignition on.

• With the scan tool, read and record TPM Module DTCs.

• With the scan tool, erase TPM Module DTCs.

• Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 20 minutes in order to receive TPM Sensor data and allow for the system to update.

• With the scan tool, select View DTCs in the TPM Module.

Is the DTC status Active at this time?

Yes

• Go to Test Step 2 => [ Test Step 2 - TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT
ACTIVE ]

No

• Go to Test Step 3 => [ Test Step 3 - INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR
DTC ]

Test Step 2 - TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL FAULT ACTIVE

• Turn the ignition on.

• With the scan tool, select Data Display for the TPM Module and locate the following for each TPM Sensor:

• Tire Pressure Sensor HW Fault

• Tire Temperature Sensor HW Fault

• Tire Acceleration Sensor HW Fault

Do any of the above HW faults read "Set"?

Yes

• For each TPM Sensor with a HW Fault. Install a new Tire Pressure Monitoring (TPM) Sensor.

• Perform TPM Verification Test. Refer to => Non-DTC
Based Diagnostics. Tire Pressure Monitor Verification Test

No

• Install a new Tire Pressure Monitoring (TPM) Module.

• Perform TPM Verification Test. Refer to => Non-DTC
Based Diagnostics. Tire Pressure Monitor Verification Test

Test Step 3 - INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR DTC

• The conditions necessary to set this DTC are not present at this time.

• Perform any Technical Service Bulletins that may apply to this condition.

• With the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module.

• Have the vehicle remain stationary for 20 minutes.

• With the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module.

Does the DTC reset or is the status Active for this DTC?

Yes

• Install a new Tire Pressure Monitoring (TPM) Module.

• Perform TPM Verification Test. Refer to => Non-DTC
Based Diagnostics. Tire Pressure Monitor Verification Test

No

• Test complete.

• Perform TPM Verification Test. Refer to => Non-DTC
Based Diagnostics. Tire Pressure Monitor Verification Test