Diagnostic Trouble Code Chart
NOTE:
- When removing the part, turn the ignition switch OFF.
- Using SST 09843-18020 or 09843-18040, connect the terminals Tc and E1 of DLC1 or Tc and CG of DLC3, and remove the short pin.
- If any abnormality is not found when inspecting parts, inspect the ECU.
- If a malfunction code is displayed during the DTC check, check the circuit listed for that code. For details of each code, refer to DTC No. in the DTC chart in Fig 1.
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC C0200/31, C0205/32, C0210/33, C0215/34 | SPEED SENSOR CIRCUIT |
| DTC C0226/21, C0236/22, C0246/23, C0256/24, C1225/25, C1226/26 | ABS SOLENOID CIRCUIT |
| DTC C0278/11, C0279/12 | ABS SOLENOID RELAY CIRCUIT |
| DTC C1237/37 | TIRES OF DIFFERENT SIZE |
| DTC C1241/41 | IG POWER SOURCE CIRCUIT |
| DTC C1242/42 | IG2 POWER SOURCE CIRCUIT |
| DTC C1243/43, C1245/45 | MALFUNCTION IN DECELERATION SENSOR |
| DTC C1244/44 | DECELERATION SENSOR CIRCUIT |
| DTC C1248/48 | REAR DIFFERENTIAL LOCK CIRCUIT |
| DTC C1249/49 | STOP LIGHT SWITCH CIRCUIT |
| DTC C1251/51 | HYDRAULIC BRAKE BOOSTER PUMP MOTOR MALFUNCTION |
| DTC C1252/52 | HYDRAULIC BRAKE BOOSTER PUMP MOTOR ON TIME ABNORMALLY LONG |
| DTC C1253/53 | MOTOR RELAY CIRCUIT |
| DTC C1254/54 | PRESSURE SWITCH CIRCUIT |
| DTC C1256/56 | ACCUMULATOR LOW PRESSURE MALFUNCTION |
| DTC C1257/57 | POWER SUPPLY DRIVE CIRCUIT |