Collision Detection Signal Circuit Input Fault
B1032 may indicate that the body control module is seeing an input problem on the collision detection signal circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guideVehicle diagnostics
2017-2025 Honda Cr V 1.5 TurboGas
System overviews and published DTC guides for this vehicle family.
70 ready guides
Current article source coverage is 2017-2025 Honda Cr V 1.5TurboGas. Confirm the vehicle configuration before applying any diagnostic procedure.
Start here
System overviews
Turbocharger and boost control
Turbocharger System Overview
Understand turbocharger airflow, wastegate and bypass control, pressure feedback, underboost, and sensor-correlation diagnosis on the 2017-2025 Honda CR-V 1.5 Turbo Gas.
Fuel system
Fuel System Overview
Understand low-pressure supply, direct-injection pressure control, injector delivery, mixture feedback, and cylinder imbalance on the 2017-2025 Honda CR-V 1.5 Turbo Gas.
EVAP system
EVAP System Overview
Learn how vapor storage, purge control, one-way flow, and leak testing work on the 2017-2025 Honda CR-V 1.5 Turbo Gas before diagnosing EVAP DTCs.
Electronic throttle control system
Electronic Throttle Control Overview
Learn how the ETCS relay power path, throttle motor, redundant position feedback, mechanical return, closed-position learning, and system-first diagnosis work on the 2017-2025 Honda CR-V 1.5 Turbo Gas.
IG1 Power Supply Circuit Malfunction
The body control module may be seeing a mismatch between the direct IG1 signal and the IG1 status reported by the gauge control module over the body network.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Immobilizer F-CAN Authentication ID Mismatch
B1039 may indicate that the body control module is seeing immobilizer ID information over the F-CAN that does not match what it expects.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Front Wiper Security Line Error
B1042 may mean the body control module is seeing an inconsistent front wiper security or backup signal compared with front wiper communication data.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
IG1 Power Supply Signal Mismatch
B1080 may indicate that the relay control module is seeing an ignition-state signal that does not agree with the ignition-state message from the body control module.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Head Light Low Beam Power Source Abnormality
B1085 may mean the relay control module is seeing an abnormal signal related to the head light low beam power source.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Driver’s Power Window Position Detect Circuit Malfunction
B1140 may mean the power window master switch is seeing the driver’s window position differently than where the window actually is.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Front passenger's window position detect circuit malfunction
B1145 may mean the front passenger window position being recognized by the control system does not match the window's actual position.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Mode Control Motor Circuit Open
B121A may mean the climate control unit is seeing a mode control motor feedback signal that is higher than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Mode Control Motor Circuit Short
B121B may indicate that the climate control unit is detecting a possible short condition or low feedback voltage in the HVAC mode control motor circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Humidity/In-Car Temperature Sensor Communication Error
B121D may indicate that the climate control unit is not receiving the expected information from the humidity and in-car temperature sensor.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Outside Air Temperature Sensor Circuit Short
B1228 may indicate the climate control unit is seeing an outside air temperature sensor signal that is lower than expected, often treated as a possible short-circuit condition in a
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Evaporator Temperature Sensor Circuit Open
B1231 may indicate the climate control unit is seeing the evaporator temperature sensor circuit like an open or high-signal condition.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Driver's Air Mix Control Motor Circuit Short
B1234 may indicate the climate control unit is seeing an unexpected low input from the air mix control motor feedback circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Passenger's Air Mix Control Motor Circuit Short
B1237 may indicate the climate control unit is seeing an unexpected passenger air mix motor feedback signal condition in the HVAC system.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Blower Motor Circuit
B1241 may indicate that the HVAC climate control unit is seeing blower fan feedback that does not match the commanded blower target.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Power Control Unit IG1B Circuit Error
B12D1 may mean the body control module is seeing a mismatch between the commanded power mode state and the actual IG1B holding circuit response.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Power Tailgate Rotation Sensor Phase A/B Signal Fault
B1386 may indicate that the power tailgate control unit is not seeing the rotation sensor phase A input change as expected compared with phase B.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Driver's Door LF Antenna Circuit Open
B1646 may mean the body control module is detecting the driver's door low-frequency antenna circuit as open or disconnected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Trunk/Tailgate/Rear Bumper LF Antenna Circuit Open
B1658 may indicate that the keyless access control system is seeing an open circuit in the rear bumper low-frequency antenna circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Front Interior LF Antenna Circuit Open
B1660 may mean the body control module is detecting an open or disconnected condition in the front interior LF antenna circuit for the keyless access system.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Rear Interior LF Antenna Circuit Open
B1664 means the body control module may be detecting an open condition in the rear interior LF antenna line.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
BSI Radar Unit Received PCM or TCM Malfunction Information
B18EA may mean the left side blind spot information radar unit is receiving malfunction information from the PCM or TCM and is storing a fault because of that upstream information.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Open in the Right Side BSI Radar Unit Indicator Circuit
B1E77 may indicate an open or abnormal condition in the right side Blind Spot Information radar unit indicator circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Climate Control Unit Lost Communication with Front Panel
B2964 may mean the climate control unit is not receiving expected communication from the front climate control switch.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Recirculation Control Motor Circuit Open
B2986 may indicate the climate control unit is detecting a problem in the recirculation control motor circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
A/C Compressor Variable Capacity Control Solenoid Circuit
B2988 may indicate that the HVAC climate control unit is seeing an unexpected current condition in the A/C compressor variable capacity control solenoid circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Turbocharger Wastegate Control Actuator Circuit Issue
P0045 may mean the ECM/PCM is detecting an issue in the turbocharger wastegate control actuator circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Mass Air Flow Sensor Circuit Range/Performance Problem
P006A may set when the vehicle computer sees the measured airflow from the MAF sensor not lining up with the airflow it expects from the MAP sensor information.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
— Fuel Rail Pressure Too Low
P0087 means the vehicle may be seeing fuel rail pressure lower than the pressure the control module expects or commands.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Fuel Rail Pressure Too High
P0088 may mean the PCM is seeing fuel rail pressure higher than expected for the high-pressure fuel system.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Turbocharger Boost Sensor/BARO Sensor Incorrect Correlation
P00CF may indicate that the ECM/PCM sees an incorrect correlation between the BARO sensor signal and the turbocharger boost sensor signal.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Fuel System Too Rich
P0172 may mean the PCM is seeing a mixture that appears too rich and can respond by pulling fuel trim lower than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Turbocharger Underboost Problem
P0299 generally means the ECM/PCM may be seeing less boost response than it expects from the turbocharger system.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Knock Sensor Circuit High Voltage
P0328 may mean the PCM is seeing a knock sensor signal that is higher than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Crankshaft Position Sensor Circuit Intermittent Interruption
P0339 may mean the ECM or PCM is seeing an intermittent or inconsistent crankshaft position sensor signal.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Camshaft Position Sensor A Circuit Intermittent Interruption
P0344 may mean the ECM/PCM is seeing an intermittent signal from camshaft position sensor A.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Camshaft Position Sensor B Circuit Intermittent Interruption
P0369 may indicate that the PCM is seeing an abnormal pulsing signal from CMP sensor B.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
— Evaporative Emission (EVAP) System Very Small Leak Detected
P0456 often means the ECM/PCM may be detecting a very small leak or sealing problem in the EVAP system during its leak check.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
EVAP System High Purge Flow Detected
P04DF may mean the PCM is seeing EVAP purge flow or EVAP pressure behavior that is higher than expected during purge monitoring.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Evaporative Emission System Incorrect Purge Flow Detected
P04F0 may mean the PCM sees EVAP purge flow that does not match what it expects during the monitored operating condition.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
EVAP System Low Purge Flow Detected
P04F1 may indicate that the EVAP system purge flow response is lower than expected when the PCM is monitoring purge operation.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Cold Start Idle Air Control System Performance Problem
P050A often points to a cold start idle air control system performance concern, where the expected airflow and actual airflow may not agree during the cold-start warm-up period.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Engine Oil Pressure Sensor Circuit High Voltage
P0523 generally means the PCM may be seeing an engine oil pressure sensor signal voltage that is higher than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
A/C Pressure Sensor Circuit Low Voltage
P0532 means the ECM/PCM may be seeing the A/C pressure sensor signal lower than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
PCM programming error
P0602 may mean the PCM has detected a programming or software writing problem.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
ECM/PCM Internal Control Module Malfunction
P060A may indicate that the powertrain control module has detected a possible internal control-module malfunction.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
G no charging malfunction
P065A may indicate the ECM/PCM sees the charging system or alternator control behavior as abnormal.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Converter Performance Problem
P0A94 may indicate that the PCM is seeing possible performance or failure information from the DC-DC converter system.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Battery Sensor Internal Failure
P154A can indicate that the battery sensor is reporting a possible self-diagnostic problem that the powertrain computer recognizes as abnormal.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Electronic Throttle Control Relay On Malfunction
P1658 may indicate that the ECM/PCM is detecting an unexpected relay power condition in the electronic throttle control related PGM-FI subrelay circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Electronic Throttle Control Relay Off Malfunction
P1659 may indicate an electronic throttle control system relay OFF malfunction, where the PCM can be commanding the PGM-FI subrelay on but may not see the expected power supply on.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
— Throttle Valve Default Position Spring Performance Problem
P1683 may mean the ECM/PCM is seeing the throttle valve fail to reach or return to the position it expects.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Alternator B Terminal Circuit Low Voltage
P16BB may mean the control module is seeing lower-than-expected voltage behavior on the alternator B terminal circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Alternator LIN Communication Error
P16E2 may mean the PCM is not receiving expected alternator information over the LIN communication circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
PGM-FI battery sensor LIN communication error
The PCM may not be receiving the battery sensor signal over the LIN communication line.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
LIN communication error
P16E5 may mean the PCM is not receiving the expected DC-DC converter communication over the LIN circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Shutter Grille LIN Communication Error
P16E8 may indicate that the PCM is not receiving the expected shutter grille signal over a LIN communication path.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Post Catalyst Fuel Trim System Too Rich
P2097 may mean the PCM is seeing a post-catalyst fuel trim correction that is richer than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Throttle Actuator Control System Idle Position Not Learned
P2176 often means the PCM may not be able to learn the throttle actuator idle or fully closed position correctly.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Intake Air Temperature Sensor 1-2 Incorrect Correlation
P2199 may mean the PCM is seeing the two intake air temperature readings disagree when they are expected to be close to each other after startup.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Cylinder Air-Fuel Ratio Variation
P219C may indicate that the PCM is detecting an air-fuel ratio variation associated with the affected cylinder.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Cylinder Air-Fuel Ratio Variation
P219E may indicate the PCM is detecting an air-fuel contribution variation from an individual cylinder.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
rometric Pressure Sensor Circuit Low Voltage
The ECM/PCM may be seeing a BARO signal that is lower than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Barometric Pressure Sensor Circuit High Voltage
P2229 may indicate the PCM is seeing a barometric pressure sensor signal that is higher than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Secondary Heated Oxygen Sensor Circuit Signal Stuck Lean
P2270 may indicate the ECM/PCM is seeing the downstream secondary oxygen sensor signal stay too low when the sensor heater is being powered.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Intake Air System Leak
P2279 may mean the PCM is detecting an intake air system leak or an air calculation that does not match what it expects.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
nister Change Over Valve Close Malfunction
P24C0 may indicate that the PCM is seeing EVAP leak check pressure behavior that does not look correct for the canister change over valve close function.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Turbocharger Wastegate Actuator Position Sensor Range/Performance
P2563 may mean the PCM is seeing a turbocharger wastegate actuator position sensor signal that is outside the expected range.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide
Turbocharger Overboost
P2565 may indicate that the PCM is seeing the turbocharger wastegate control actuator position sensor signal higher than expected.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
Read diagnostic guide