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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" below.

POWER MANAGEMENT CONTROL ECU

DTC Code Detection Item See
B2271 Ignition Hold Monitor Malfunction Refer to DTC B2271: Ignition Hold Monitor Malfunction 
B2274 ACC Monitor Malfunction Refer to DTC B2274: ACC Monitor Malfunction 
B2275 STSW Monitor Malfunction Refer to DTC B2275: STSW Monitor Malfunction 
B2277 Detecting Vehicle Submersion Refer to DTC B2277: Detecting Vehicle Submersion 
B2282 Vehicle Speed Signal Malfunction Refer to DTC B2282: Vehicle Speed Signal Malfunction 
B2284 Brake Signal Malfunction Refer to DTC B2284: Brake Signal Malfunction 
B2286 Runnable Signal Malfunction Refer to DTC B2286: Runnable Signal Malfunction 
U0293 Lost Communication with HV ECU Refer to DTC U0293: Lost Communication with HV ECU 
B27A5 Open in Front Floor Electrical Key Oscillator Circuit Refer to DTC B27A5: Open in Front Floor Electrical Key Oscillator Circuit 
B27A6 Open in Rear Floor Electrical Key Oscillator Circuit Refer to DTC B27A6: Open in Rear Floor Electrical Key Oscillator Circuit 
B27A7 Open in Inside Luggage Compartment Electrical Key Oscillator Circuit Refer to DTC B27A7: Open in Inside Luggage Compartment Electrical Key Oscillator Circuit