Diagnostic Trouble Code Table
WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
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 information.
Dynamic Laser Cruise Control System:
DIAGNOSTIC TROUBLE CODE TABLE
| DTC No. | Detection Item | Trouble Area |
|---|---|---|
| P0500 | Vehicle Speed Sensor Malfunction |
|
| P0503 | Vehicle Speed Sensor "A" Intermittent / Erratic / High |
|
| P0571 | Brake Switch "A" Circuit |
|
| P0607 | Control Module Performance | ECM (This DTC indicates malfunction in ECM. When this DTC is output, it is necessary to replace ECM.) |
| P1570 | Radar Sensor Malfunction | Laser sensor |
| P1572 | Improper Aiming of Radar Sensor Beam Axis | Laser sensor |
| P1575 | Warning Buzzer Malfunction |
|
| P1578 | Brake System Malfunction | VSC system |
| P1615 | Communication Error from Distance Control ECU to ECM |
|
| P1616 | Communication Error from ECM to Distance Control ECU |
|
| P1617 | Distance Control ECU Malfunction | Distance control ECU (Cruise control ECU) |
| P1630 | Communication Error from VSC to ECM |
|
| P1631 | Communication Error from ECM to VSC |
|
| U0100 | Lost Communication with ECM/PCM "A" |
|
| U0100 | Lost Communication with ECM/PCM "A" |
|
| U0122 | Lost Communication with Vehicle Dynamics Control Module |
|
| U0123 | Communication Error of Yaw Rate Sensor |
|
| U0126 | Lost Communication with Steering Angle Sensor Module |
|
| U0235 | Lost Communication with Cruise Control Front Distance Range Sensor |
|
| U1101 | Lost Communication with Distance Control ECU |
|
| U1102 | Lost Communication with Radar Sensor |
|