Diagnostic Trouble Code Chart
If a trouble code is displayed during the DTC check, check the trouble areas listed for that code in the table below and proceed to the appropriate article.
Dynamic Radar Cruise Control System
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Area |
|---|---|---|
| P0500 | Vehicle Speed Sensor Malfunction |
|
| P0503 | Vehicle Speed Sensor "A" Intermittent / Erratic / High |
|
| P0571 | Brake Switch "A" Circuit |
|
| P0571 | Stop Light Switch Circuit Malfunction |
|
| P0575 | Cruise Control Input Circuit |
|
| P1570 | Radar Sensor Malfunction |
|
| P1572 | Improper Aiming of Radar Sensor Beam Axis |
|
| P1575 | Warning Buzzer Malfunction |
|
| P1578 | Brake System Malfunction |
|
| P1615 | Communication Error from Distance Control ECU to ECM |
|
| P1616 | Communication Error from ECM to Distance Control ECU |
|
| P1617 | Distance Control ECU Malfunction |
|
| P1630 | Communication Error from VSC to ECM |
|
| P1631 | Communication Error from ECM to VSC |
|
| U0100 | Lost Communication with ECM / PCM "A" |
|
| U0122 | Lost Communication with Vehicle Dynamics Control Module |
|
| U0123 | Lost Communication with Yaw Rate Sensor Module |
|
| U0126 | Lost Communication with Steering Angle Sensor Module |
|
| U1101 | Lost Communication with Distance Control ECU |
|
| U0235 | Lost Communication with Cruise Control Front Distance Range Sensor |
|
| U1102 | Lost Communication with Radar Sensor |
|