Honda CR-V: APP Sensor Signal Inspection
NOTE:
- This procedure checks the APP sensor in its fully
closed position. In any other position, the APP sensor
stores DTCs which are covered in other
troubleshooting procedures.
- Check for Temporary DTCs or DTCs with the HDS
before doing this procedure. If any DTCs are
indicated, troubleshoot them first, then do this
procedure.
- Press the accelerator pedal several times to check its operation. If it
does not operate smoothly, check the pedal. If you find a problem, replace
the accelerator pedal module.
1. Connect the HDS to the data link connector (DLC)
(A) located under the driver's side of the dashboard.

2. Turn the ignition switch ON (II).
3. Make sure the accelerator pedal is not pressed,
then check the APP SENSOR in the DATA LIST with
the HDS.
- If it is 0 %, the APP sensor is OK.
- If it is not 0 %, update the PCM if it does not have
the latest software, or substitute
a known-good PCM, then go to
step 4.
4. Make sure the accelerator pedal is not pressed,
then check the APP SENSOR in the DATA LIST with
the HDS.
- If it is 0 %, the APP sensor is OK.
- If it is not 0 %, replace the accelerator pedal
module, then go to step 1.
Accelerator Pedal Module Removal/Installation
1. Disconnect the accelerator pedal module connector
(A).

2. Remove the accelerator pedal module (B).
NOTE: The APP sensor is not available separately.
Do not disassemble the accelerator pedal module.
3. Install the parts in the reverse order of removal.
READ NEXT:
Component Location Index
ROCKER ARM OIL CONTROL VALVE
Removal/Installation
ROCKER ARM OIL PRESSURE SWITCH
Removal/Installation
CAMSHAFT POSITION (CMP)
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. Clear the DTC with the H
SEE MORE:
The radio can receive the complete
AM and FM bands.
Those bands cover these frequencies:
AM band: 530 to 1,710 kHz
FM band: 87.7 to 107.9 MHz
Radio stations on the AM band are
assigned frequencies at least 10 kHz
apart (530, 540, 550). Stations on the
FM band are assigned frequencies at
NOTE:
Before you troubleshoot, record all freeze data and
any on-board snapshot, and review General
Troubleshooting Information (see page 14-4).
This code is caused by an electrical circuit problem
and cannot be caused by a mechanical problem in the
transmission.
1. Clear the DTC with the HD
© 2016-2025 Copyright www.hcrv.net
