Diagnostic Trouble Code Chart
PUSH-BUTTON START
| DTC No. | Detection Item | Trouble Area | See |
|---|---|---|---|
| B2271 | Ignition Hold Monitor Malfunction | - Power source control ECU - AM2 fuse - Wire harness |
Refer to DTC B2271: Ignition Hold Monitor Malfunction |
| B2272 | Ignition 1 Monitor Malfunction | - Power source control ECU - Wire harness |
Refer to DTC B2272: Ignition 1 Monitor Malfunction |
| B2273 | Ignition 2 Monitor Malfunction | - Power source control ECU - IG2 relay - Wire harness |
Refer to DTC B2273: Ignition 2 Monitor Malfunction |
| B2274 | ACC Monitor Malfunction | - Power source control ECU - Wire harness |
Refer to DTC B2274: ACC Monitor Malfunction |
| B2275 | STSW Monitor Malfunction | - Power source control ECU - Hybrid control system - Wire harness |
Refer to DTC B2275: STSW Monitor Malfunction |
| B2277 | Detecting Vehicle Submersion | Power source control ECU | Refer to DTC B2277: Detecting Vehicle Submersion |
| B2278 | Power Switch Circuit Malfunction | - Power source control ECU - Power switch - Wire harness |
Refer to DTC B2278: Power Switch Circuit Malfunction |
| B2281 | "P" Signal Malfunction | - Power source control ECU - Shift lock system - Wire harness |
Refer to DTC B2281: "P" Signal Malfunction |
| B2282 | Vehicle Speed Signal Malfunction | - Power source control ECU - Combination meter - Wire harness |
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction |
| B2283 | Vehicle Speed Sensor Malfunction | - Power source control ECU - Combination meter - Speed sensor - Skid control ECU - Wire harness |
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction |
| B2284 | Brake Signal Malfunction | - Power source control ECU - Stop light switch - Lighting system - Wire harness |
Refer to DTC B2284: Brake Signal Malfunction |
| B2285 | Steering Lock Position Signal Circuit Malfunction | - Power source control ECU - Electric steering lock - Wire harness |
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction; DTC B2288: Steering Lock Signal Circuit Malfunction |
| B2286 | Runnable Signal Malfunction | - Power source control ECU - Hybrid control system - Wire harness |
Refer to DTC B2286: Runnable Signal Malfunction |
| B2287 | LIN Communication Master Malfunction | - Power source control ECU - Certification ECU - Wire harness |
Refer to DTC B2287: LIN Communication Master Malfunction |
| B2288 | Steering Lock Signal Circuit Malfunction | - Power source control ECU - Electric steering lock - Wire harness |
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction; DTC B2288: Steering Lock Signal Circuit Malfunction |
| B2289 | Key Collation Waiting Time Over | - Power source control ECU - Entry function - Engine immobiliser system - Power switch - Key - Wire harness |
Refer to DTC B2289: Key Collation Waiting Time Over |
NOTE:
- Check the connector connection to the terminal to make sure that there is no abnormally such as a loose connection, deformations, etc.
- Make sure that the power supply to the ECU and connection of the body ground are normal (DTC B2271 is not output).