Vehicle diagnostics
Published DTC guides for this vehicle family, grouped by diagnostic system and code.
B1036 may mean the body control module is seeing an inconsistency between the direct IG1 input and the IG1 status reported from the gauge control module over B-CAN.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1038 may mean the body control module is not receiving an immobilizer authentication ID message over the F-CAN network.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1039 may indicate that the body control module sees an immobilizer ID signal mismatch over the F-CAN communication network.
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B1042 may mean the body control module is seeing a disagreement between the windshield wiper control unit and motor backup signal and the front wiper LIN data.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1080 may indicate that the relay control module is seeing a mismatch between an IG1 ignition input and the IG1 status information coming from the body control module over the body
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B1129 may indicate that the driver's door lock knob switch signal is not being interpreted correctly by the power window master switch.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1140 may indicate a driver’s power window position detect circuit concern, where the system may not be correctly recognizing the driver’s window position.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1145 may indicate that the passenger window control system is seeing a mismatch between the window position it recognizes and where the glass actually is.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1175 may mean the gauge control module is not seeing a usable fuel level signal from the fuel gauge sending unit circuit.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B121A may indicate the climate control unit is seeing an unexpected mode control motor circuit signal.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B121D may indicate that the climate control unit is not receiving expected communication from the humidity/in-car temperature sensor.
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B1228 may indicate that the climate control unit is seeing a possible short condition in the outside air temperature sensor circuit.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1232 may indicate a short in the evaporator temperature sensor circuit, where the climate control unit can see the evaporator temperature signal lower than expected.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1234 may indicate the climate control unit is seeing an abnormal driver's air mix control motor input signal.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1235 may indicate that the climate control unit is seeing the driver’s air mix control motor input outside the expected target range.
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B1237 may indicate the climate control unit is seeing an abnormal passenger air mix control motor circuit signal, often related to a shorted or low signal condition.
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B1238 may indicate that the climate control unit is seeing passenger air mix control motor feedback outside the expected range.
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B123F may mean the climate control system is seeing an unexpected sunlight sensor or automatic lighting control signal.
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B1240 may indicate the climate control unit is seeing an unexpected mode control motor signal while trying to manage airflow direction.
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B1241 may mean the HVAC control system is seeing blower motor feedback that does not match the requested blower operation.
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B1276 may indicate that the body control module is seeing an unexpected logic state from the headlight switch position input.
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B12D1 may mean the body control module sees a difference between the ignition ON state it is commanding or tracking and the actual IG1B holding circuit condition.
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B1648 may indicate that the body control module is detecting a possible open condition in the front passenger’s door LF antenna circuit for the keyless access system.
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B1658 may mean the keyless access system is seeing a possible disconnection in the rear bumper LF antenna line.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1660 may indicate that the body control module is detecting a possible disconnected or open front interior LF antenna line in the keyless access system.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B1662 may mean the body control module is detecting an open condition in the middle interior LF antenna circuit used by the keyless access system.
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B1664 may mean the body control module is detecting an open condition in the rear interior low-frequency antenna line for the keyless access system.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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B18C7 may indicate an open in the left side blind spot information radar unit indicator circuit.
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B18EA may indicate that the left side Blind Spot Information radar unit has received failure information related to the PCM or automatic transmission system through the integrated/
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B1E77 may indicate that the right side blind spot system is seeing an unexpected electrical condition in the alert indicator circuit.
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B2964 may indicate that the climate control unit is not receiving expected data from the front climate control switch.
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B2983 may indicate that the climate control unit is seeing an out-of-range signal from the recirculation control motor feedback circuit.
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B2986 may indicate an open or abnormal signal condition in the recirculation control motor circuit used by the HVAC system.
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P000F may indicate that the PCM is seeing high-pressure fuel supply behavior that is higher than expected.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P006A may set when the airflow measured by the mass air flow sensor does not line up with the airflow the control module expects from manifold pressure information.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0087 may mean the PCM is seeing direct-injection fuel rail pressure lower than expected for the commanded pressure.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0088 means the control module may be seeing fuel rail pressure higher than the pressure it is trying to command.
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P0113 often means the intake air temperature sensor signal is being seen as high by the PCM.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0172 generally means the fuel control system may be correcting for a mixture that is too rich.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0328 means the ECM/PCM may be seeing knock sensor circuit voltage higher than expected.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0339 may indicate an intermittent crankshaft position sensor circuit signal interruption, where the PCM can lose or misread the crank signal.
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P0344 may indicate an intermittent interruption in the camshaft position sensor A signal, where the PCM can lose or question the expected camshaft position information.
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P0369 may indicate an intermittent interruption in the camshaft position sensor B signal circuit, where the PCM can see abnormal pulse information from that sensor circuit.
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P0456 may mean the EVAP system has detected a very small vapor leak.
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P0480 may mean the integrated control module is not seeing the expected feedback from the radiator cooling fan control side.
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P049D may mean the PCM is seeing the EGR valve fully closed learned position outside the expected range.
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P04DF may indicate an EVAP system pressure behavior fault involving how the PCM interprets the EVAP leak check module signal after the engine is stopped.
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P04F1 may mean the PCM is not seeing the expected EVAP purge-flow pressure change during its monitor strategy.
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P050A may mean the engine computer is not seeing the expected airflow behavior during cold-start idle and quick warm-up.
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P0523 means the ECM/PCM may be seeing the engine oil pressure sensor signal as higher than expected.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0532 means the ICM may be seeing the A/C pressure sensor circuit voltage as lower than expected.
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P0533 may mean the control module is seeing the A/C pressure sensor signal higher than expected.
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P0602 may mean the PCM is detecting a programming or software-writing problem.
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P060A may indicate that the PCM is detecting an internal control or processing-performance abnormality.
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P0641 may mean the PCM is seeing the sensor reference voltage A circuit outside the range it expects.
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P0752 may mean the control module is seeing hydraulic behavior that does not match the commanded state of shift solenoid valve A.
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P0757 may indicate that the control module is seeing a mismatch between the commanded state of shift solenoid valve B and the hydraulic response during low clutch engagement.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0842 may mean the ICM is seeing a transmission fluid pressure sensor signal that is lower than expected.
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P0974 means the ICM may be seeing shift solenoid valve A control circuit feedback stay high when it expects the solenoid circuit to be off.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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P0976 may indicate that the ICM is not seeing the expected feedback when it commands shift solenoid valve B on.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
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