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HOMESERVICE MANUALSTOYOTA2009CAMRY HYBRIDREPAIR AND DIAGNOSISENGINE MECHANICALSTARTERSTARTING SYSTEM (HYBRID)SMART KEY SYSTEMDIAGNOSTIC TROUBLE CODE CHART
2009 Toyota Camry Hybrid

Diagnostic Trouble Code Chart

2009 Toyota Camry HybridSECTION Diagnostic Trouble Code Chart

PUSH-BUTTON START FUNCTION: 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Trouble Area
B2271  Ignition Hold Monitor Malfunction
  1. AM2 fuse
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2272  Ignition 1 Monitor Malfunction
  1. IG1 relay
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2273  Ignition 2 Monitor Malfunction
  1. IG2 relay
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2274  ACC Monitor Malfunction
  1. ACC relay
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2275  STSW Monitor Malfunction
  1. HV control ECU
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2277  Detecting Vehicle Submersion Main body ECU (Instrument panel J/B)
B2278  Power Switch Circuit Malfunction
  1. Power switch
  2. Main body ECU (Instrument panel J/B)
  3. Wire harness or connector
B2281  "P" Signal Malfunction
  1. Main body ECU (Instrument panel J/B)
  2. Shift lock control ECU
  3. Wire harness or connector
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
B2283  Vehicle Speed Sensor Malfunction
  1. DTC B2282 detection area
  2. Combination meter
  3. Speed sensor
  4. Main body ECU
  5. Wire harness or connector
B2284  Brake Signal Malfunction
  1. Stop light switch
  2. CAN communication system
  3. HV control ECU
  4. Main body ECU (Instrument panel J/B)
  5. Wire harness or connector
B2285  Steering Lock Position Signal Circuit Malfunction
  1. Main body ECU (Instrument panel J/B)
  2. Steering lock ECU
  3. Wire harness or connector
B2286  Runnable Signal Malfunction
  1. CAN communication system
  2. HV control ECU
  3. Main body ECU (Instrument panel J/B)
  4. Wire harness or connector
B2287  LIN Communication Master Malfunction
  1. Main body ECU (Instrument panel J/B)
  2. Certification ECU
  3. Wire harness or connector
B2288  Steering Lock Signal Circuit Malfunction
  1. Main body ECU (Instrument panel J/B)
  2. Steering lock ECU
  3. Wire harness or connector
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
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.