Vehicle Interior. Corolla. Zre142 Aze141
Theft Deterrent Keyless Entry. Corolla. Zre142 Aze141
Smart Key System (For Start Function) -- Diagnostic Trouble Code Chart |
| DTC Code | Detection Item | Trouble Area | See page |
| B2271 | Ignition Hold Monitor Malfunction | 1. AM2 NO. 2 fuse 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000001LUV046X.html |
| B2272 | Ignition 1 Monitor Malfunction | 1. IG1 relay 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000001LUW058X.html |
| B2273 | Ignition 2 Monitor Malfunction | 1. IG2 relay 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000001LUX058X.html |
| B2274 | ACC Monitor Malfunction | 1. ACC relay 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000001LUY059X.html |
| B2275 | STSW Monitor Malfunction | 1. ECM 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000001LUZ05FX.html |
| B2276 | ACCR Signal Circuit Malfunction | 1. Main body ECU (instrument panel junction block) 2. ECM 3. Wire harness or connector | COROLLA_ZRE142 RM000001LV805BX.html |
| B2277 | Detecting Vehicle Submersion | Main body ECU (instrument panel junction block) | COROLLA_ZRE142 RM000001LV004EX.html |
| B2278 | Engine Switch Circuit Malfunction | 1. Engine switch 2. Main body ECU (instrument panel junction block) 3. Wire harness or connector | COROLLA_ZRE142 RM000000Y7Z0ABX.html |
| B2281 | "P" Signal Malfunction | 1. Main body ECU (instrument panel junction block) 2. Shift lock control ECU 3. Wire harness connector | COROLLA_ZRE142 RM000001LV203QX.html |
| B2282 | Vehicle Speed Signal Malfunction | 1. CAN communication system 2. Combination meter system 3. Main body ECU (instrument panel junction block) 4. Wire harness or connector | COROLLA_ZRE142 RM000000XEV0EPX.html |
| B2283 | Vehicle Speed Sensor Malfunction | 1. DTC B2282 detection area 2. Combination meter 3. Speed sensor 4. Skid control ECU 5. Main body ECU (instrument panel junction block) 6. Wire harness or connector | COROLLA_ZRE142 RM000000XEV0EPX.html |
| B2284 | Brake Signal Malfunction | 1. Stop light switch 2. CAN communication system 3. ECM 4. Main body ECU (instrument panel junction block) 5. Wire harness or connector | COROLLA_ZRE142 RM000000XEW0CJX.html |
| B2285 | Steering Lock Position Signal Circuit Malfunction | 1. Main body ECU (instrument panel junction block) 2. Steering lock ECU 3. Wire harness or connector | COROLLA_ZRE142 RM000000YD30CTX.html |
| B2286 | Runnable Signal Malfunction | 1. CAN communication system 2. ECM 3. Main body ECU (instrument panel junction block) 4. Wire harness or connector | COROLLA_ZRE142 RM000000YD40EPX.html |
| B2287 | LIN Communication Master Malfunction | 1. Main body ECU (instrument panel junction block) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector | COROLLA_ZRE142 RM000000XEY072X.html |
| B2288 | Steering Lock Signal Circuit Malfunction | 1. Main body ECU (instrument panel junction block) 2. Steering lock ECU 3. Wire harness or connector | COROLLA_ZRE142 RM0000020S7077X.html |
| B2289 | Key Collation Waiting Time Over | 1. Main body ECU (instrument panel junction block) 2. Smart key system (entry function) 3. Wire harness or connector 4. Certification ECU (smart key ECU assembly) | COROLLA_ZRE142 RM0000020S807GX.html |