CRUISE CONTROL SYSTEM > DIAGNOSTIC TROUBLE CODE CHART

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If a trouble code is displayed during the DTC check, check the circuit listed for that code in the table below and proceed to the appropriate page.

DTC No.
Detection Item
Trouble Area
See page
P0500
Vehicle Speed Sensor Malfunction
- Vehicle speed sensor
- Vehicle speed sensor signal circuit
- ECM
 Click here
P0503
Vehicle Speed Sensor "A" Intermittent / Erratic / High
- Vehicle speed sensor
- Vehicle speed sensor signal circuit
- ECM
 Click here
P0571
Brake Switch "A" Circuit
- Stop light switch
- Stop light switch circuit
- ECM
 Click here
P0607
Control Module Performance
- ECM
 Click here