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Diagnostic Trouble Code Chart

PUSH-BUTTON START FUNCTION:

DTC Code Detection Item Trouble Area See
B2271 Ignition Hold Monitor Malfunction 1. AM2 fuse
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2271: Ignition Hold Monitor Malfunction
B2272 Ignition 1 Monitor Malfunction 1. IG1 relay
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2272: Ignition 1 Monitor Malfunction
B2273 Ignition 2 Monitor Malfunction 1. IG2 relay
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2273: Ignition 2 Monitor Malfunction
B2274 ACC Monitor Malfunction 1. ACC relay
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2274: ACC Monitor Malfunction
B2275 STSW Monitor Malfunction 1. ECM
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2275: STSW Monitor Malfunction
B2276 ACCR Signal Circuit Malfunction 1. Main body ECU (Instrument panel J/B)
2. ECM
3. Wire harness or connector		 Refer to DTC B2276: ACCR Signal Circuit Malfunction
B2277 Detecting Vehicle Submersion Main body ECU (Instrument panel J/B) Refer to DTC B2277: Detecting Vehicle Submersion
B2278 Engine Switch Circuit Malfunction 1. Engine switch
2. Main body ECU (Instrument panel J/B)
3. Wire harness or connector		 Refer to DTC B2278: Engine Switch Circuit Malfunction
B2281 "P" Signal Malfunction 1. Main body ECU (Instrument panel J/B)
2. Shift lock control ECU
3. Wire harness or connector		 Refer to DTC B2281: "P" Signal Malfunction
B2282 Vehicle Speed Signal Malfunction 1. CAN communication system
2. Combination meter system
3. Main body ECU (Instrument panel J/B)
4. Wire harness or connector		 Refer to DTC B2282: Vehicle Speed Signal Malfunction
B2283 Vehicle Speed Sensor Malfunction 1. B2282 detection area
2. Combination meter
3. Speed sensor
4. Skid control ECU
5. Main body ECU (Instrument panel J/B)
6. Wire harness or connector		 Refer to DTC B2283: Vehicle Speed Sensor Malfunction
B2284 Brake Signal Malfunction 1. Stop light switch
2. CAN communication system
3. ECM
4. Main body ECU (Instrument panel J/B)
5 Wire harness or connector		 Refer to DTC B2284: Brake Signal Malfunction
B2285 Steering Lock Position Signal Circuit Malfunction 1. Main body ECU (Instrument panel J/B)
2. Steering lock ECU
3. Wire harness or connector		 Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction
B2286 Runnable Signal Malfunction 1. CAN communication system
2. ECM
3. Main body ECU (Instrument panel J/B)
4. Wire harness or connector		 Refer to DTC B2286: Runnable Signal Malfunction
B2287 LIN Communication Master Malfunction 1. Main body ECU (Instrument panel J/B)
2. Certification ECU
3. Wire harness or connector		 Refer to DTC B2287: LIN Communication Master Malfunction
B2288 Steering Lock Signal Circuit Malfunction 1. Main body ECU (Instrument panel J/B)
2. Steering lock ECU
3. Wire harness or connector		 Refer to DTC B2288: Steering Lock Signal Circuit Malfunction
B2289 Key Collation Waiting Time Over 1. Main body ECU (Instrument panel J/B)
2. Engine immobilizer system
3. Wire harness or connector
4. Certification ECU		 Refer to DTC B2289: Key Collation Waiting Time Over
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