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Diagnostic Trouble Code Chart

HINT:

If a trouble code is output during the DTC check, refer to the "See" below.

SMART KEY SYSTEM (FOR START FUNCTION)

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
B2277	Detecting Vehicle Submersion	Refer to DTC B2277: Detecting Vehicle Submersion
B2282	Vehicle Speed Signal Malfunction	Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2283	Vehicle Speed Sensor Malfunction	Refer to DTC B2282: Vehicle Speed Signal Malfunction; DTC B2283: Vehicle Speed Sensor Malfunction
B2284*	Brake Signal Malfunction	Refer to DTC B2284: Brake Signal Malfunction
B2285	Steering Lock Position Signal Circuit Malfunction	Refer to DTC B2285: Steering Lock Position Signal Circuit Malfunction
B2286	Runnable Signal Malfunction	Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor Circuit Malfunction (NE Signal)
P0335	Crankshaft Position Sensor Circuit Malfunction (NE Signal)	Refer to DTC B2286: Runnable Signal Malfunction; DTC P0335: Crankshaft Position Sensor Circuit Malfunction (NE Signal)
U0100	Lost Communication with ECM / PCM	Refer to DTC U0100: Lost Communication with ECM / PCM

*: for Automatic Transaxle