Diagnostic Trouble Code Chart
HINT:
If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Main BodyDTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
B2271 |
Ignition Hold Monitor Malfunction |
1. AM2 fuse 2. IG1 relay 3. IG2 relay 4. Power management control ECU 5. Main body ECU (driver side junction block assembly) 6. Wire harness or connector |
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B2274 |
ACC Monitor Malfunction |
1. AM2 fuse 2. ACC relay 3. Power management control ECU 4. Main body ECU (driver side junction block assembly) 5. Wire harness or connector |
|
B2277 |
Detecting Vehicle Submersion |
Power management control ECU |
|
B2282 |
Vehicle Speed Signal Malfunction |
1. CAN communication system 2. Combination meter system 3. Power management control ECU 4. Wire harness or connector |
|
B2283 |
Vehicle Speed Sensor Malfunction |
1. AM2 fuse 2. Combination meter 3. Power management control ECU 4. Wire harness or connector |
|
B2284 |
Brake Signal Malfunction |
1. Stop light switch assembly 2. CAN communication system 3. ECM 4. Power management control ECU 5. Wire harness or connector |
|
B2285 |
Steering Lock Position Signal Circuit Malfunction |
1. Power management control ECU 2. Steering lock actuator assembly (steering lock ECU) 3. Wire harness or connector |
|
B2286 |
Runnable Signal Malfunction |
1. AM2 fuse 2. MAIN fuse 3. Power management control ECU 4. SFI system 5. Wire harness or connector |
|
P0335 |
Crankshaft Position Sensor "A" Circuit |
Wire harness or connector |
|
U0100 |
Lost Communication with ECM / PCM "A" |
1. CAN communication system 2. Power management control ECU 3. Wire harness or connector |
|
Test yourself
A quick Toyota Venza quiz: every answer comes with an explanation and a link to the manual page.