Honda CR-V: DTC Troubleshooting
- DTC P0101: MAF Sensor Range/Performance Problem
- DTC P0111: IAT Sensor Circuit Range/Performance Problem
- DTC P0116: ECT Sensor 1 Range/Performance Problem
- DTC P0128: Cooling System Malfunction
- DTC P0137: Secondary HO2S (Sensor 2) Circuit Low Voltage
- DTC P0300: Random Misfire and Any Combination of the Following
- DTC P0325: Knock Sensor Circuit Malfunction
- DTC P0335: CKP Sensor No Signal
- DTC P050A: Cold Start Idle Air Control System Performance Problem
- DTC P1116: ECT Sensor 1 Performance Problem
- DTC P1157: A/F Sensor (Sensor 1) AFS Circuit High Voltage
- DTC P1549: Charging System High Voltage
- DTC P2227: BARD Sensor Range/Performance Problem
- DTC P2270/P2271: Secondary HO2S (Sensor 2) Circuit Signal Stuck Lean/Rich
- DTC U0028: F-CAN Malfunction (BUS-OFF (PCM) )
READ NEXT:
DTC P0101: MAF Sensor Range/Performance Problem
NOTE:
Before you troubleshoot, record all freeze data and
any on-board snapshot, and review the general
troubleshooting information.
If DTC P1128, P1129, P2228, and/or P2229 are stored
at the sa
DTC P0111: IAT Sensor Circuit Range/Performance Problem
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information.
1. Check for poor connections or loose terminals at
ECT sensor 1/2
DTC P0116: ECT Sensor 1 Range/Performance Problem
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information.
1. Turn the ignition switch ON (II).
2. Check ECT SENSOR 1 in the
SEE MORE:
Fuses
The vehicle’s fuses are contained in
three fuse boxes.
The interior fuse box is located
under the dashboard on the driver’s
side. The fuse label is attached
under the steering column.
The auxiliary fuse box is located
next to the interior fuse box.
To open the fuse box lid, pull
DTC 28-3x ("x" can be 0 thru 9 or A thru F):
Short to Another Wire or Decreased
Resistance in Front Passenger's Seat Belt
Buckle Tensioner
Special Tools Required
SRS inflator simulator 07SAZ-TB4011A
SRS simulator lead K 070AZ-SNAA200
NOTE: Before doing this troubleshooting procedure, review SRS Precautions and
Procedures.
1. Erase the DTC memory.
2. Turn the ignition switch ON (II), and check that the
SRS indicator comes on for a
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