Diagnostic Trouble Code Definitions
WARNING: This page is about a different car, the 2002 Toyota MR2 and 2001 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.
DTC DEFINITIONS
| DTC | Circuit/Malfunction | |||
|---|---|---|---|---|
| ABS-Related DTCs | ||||
| 11 | Open In ABS Solenoid Relay Circuit | |||
| 12 | Short In ABS Solenoid Relay Circuit | |||
| 13 | Open In ABS Pump Motor Relay Circuit | |||
| 14 | Short In ABS Pump Motor Relay Circuit | |||
| 21 | Open/Shorted RF Solenoid Circuit | |||
| 22 | Open/Shorted LF Solenoid Circuit | |||
| 23 | Open/Shorted RR Solenoid Circuit | |||
| 24 | Open/Shorted LR Solenoid Circuit | |||
| 31 | Malfunction In RF Speed Sensor Signal | |||
| 32 | Malfunction In LF Speed Sensor Signal | |||
| 33 | Malfunction In RR Speed Sensor Signal | |||
| 34 | Malfunction In LR Speed Sensor Signal | |||
| 35 | Foreign Substance Attached To RF Sensor | |||
| 36 | Foreign Substance Attached To LF Sensor | |||
| 38 | Foreign Substance Attached To RR Sensor | |||
| 39 | Foreign Substance Attached To LR Sensor | |||
| 41 | Excessively Low Battery Voltage | |||
| 49 | Open Circuit In Brakelight Switch Circuit | |||
| 51 | Pump Motor Locked Up | |||
| Speed Sensor-Related DTCs (1) | ||||
| 71 | RF Speed Sensor Signal Low Voltage | |||
| 72 | LF Speed Sensor Signal Low Voltage | |||
| 73 | RR Speed Sensor Signal Low Voltage | |||
| 74 | LR Speed Sensor Signal Low Voltage | |||
| 75 | RF Speed Sensor Abnormal Output Voltage Change | |||
| 76 | LF Speed Sensor Abnormal Output Voltage Change | |||
| 77 | RR Speed Sensor Abnormal Output Voltage Change | |||
| 78 | LR Speed Sensor Abnormal Output Voltage Change | |||
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