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Home >> Toyota >> 2012 >> RAV4 Base, 3.5L Eng VIN K, FWD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Smart Key System (Keyless Start) (2GR-FE) (Diagnostics - Introduction) >> Smart Key System >> Diagnostic Trouble Code Chart >> Diagnostic Trouble Code Chart
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Diagnostic Trouble Code Chart

SMART KEY SYSTEM

DTC Code Detection Item Trouble Area See
B2271 Ignition Hold Monitor Malfunction - Main body ECU
- AM2-2 fuse
- Harness or connector
Refer to DTC B2271: Ignition Hold Monitor Malfunction
B2272 Ignition 1 Monitor Malfunction - Main body ECU
- IG1 relay
- Harness or connector
Refer to DTC B2272: Ignition 1 Monitor Malfunction
B2273 Ignition 2 Monitor Malfunction - Main body ECU
- IG2 relay
- Harness or connector
Refer to DTC B2273: Ignition 2 Monitor Malfunction
B2274 ACC Monitor Malfunction - Main body ECU
- ACC relay
- Harness or connector
Refer to DTC B2274: ACC Monitor Malfunction
B2275 STSW Monitor Malfunction - Main body ECU
- SFI system
- Harness or connector
Refer to DTC B2275: STSW Monitor Malfunction
B2276 ACCR Signal Circuit Malfunction - Main body ECU
- SFI system
- Harness or connector
Refer to DTC B2276: ACCR Signal Circuit Malfunction
B2277 Detecting Vehicle Submersion Main body ECU Refer to DTC B2277: Detecting Vehicle Submersion
B2278 Engine Switch Circuit Malfunction - Main body ECU
- Engine switch
- Harness or connector
Refer to DTC B2278: Engine Switch Circuit Malfunction
B2281 "P" Signal Malfunction - Main body ECU
- Shift lock ECU
- Harness or connector
Refer to DTC B2281: "P" Signal Malfunction
B2282 Vehicle Speed Signal Malfunction - Main body ECU
- Combination meter
- Harness or connector
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2283 Vehicle Speed Sensor Malfunction - Main body ECU
- Combination meter
- Speed sensor
- Skid control ECU
- Harness or connector
Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2285 Steering Lock Position Signal Circuit Malfunction - Main body ECU
- Steering lock system
- Harness or connector
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction; DTC B2288: Steering Lock Signal Circuit Malfunction
B2286 Runnable Signal Malfunction - Main body ECU
- SFI system
- Harness or connector
Refer to DTC B2286: Runnable Signal Malfunction
B2287 LIN Communication Master Malfunction - Main body ECU
- Certification ECU
- Harness or connector
Refer to DTC B2287: LIN Communication Master Malfunction; DTC B2289: Key Collation Waiting Time Over
B2288 Steering Lock Signal Circuit Malfunction - Main body ECU
- Steering lock system
- Harness or connector
Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction; DTC B2288: Steering Lock Signal Circuit Malfunction
B2289 Key Collation Waiting Time Over - Main body ECU
- Entry function
- Engine immobilizer system (w/ Smart Key System)
- Engine switch
- Electrical key
- Harness or connector
Refer to DTC B2287: LIN Communication Master Malfunction; DTC B2289: Key Collation Waiting Time Over