Honda CR-V: DTC Troubleshooting
Honda CR-V (2006–2011) Service Manual / Fuel and Emissions / Electronic Throttle Control System / DTC Troubleshooting
- DTC P0122: TP Sensor A Circuit Low Voltage
- DTC P1658: ETCS Control Relay ON Malfunction
- DTC P1683: Throttle Valve Default Position Spring Performance Problem
- DTC P2101: Electronic Throttle Control System (ETCS) Malfunction
- DTC P2122: APP Sensor A (Throttle Position Sensor D) Circuit Low Voltage
- DTC P2135: TP Sensor A/B Voltage Incorrect Correlation
READ NEXT:
DTC P0122: TP Sensor A Circuit Low Voltage
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 HD
DTC P1658: ETCS Control Relay ON
Malfunction
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. Do the ETCS TEST in the
DTC P1683: Throttle Valve Default Position
Spring Performance Problem
CAUTION
Do not insert your fingers into the installed throttle
body when you turn the ignition switch ON (II) or
while the ignition switch is ON (II). If you do, you
will seriously injure your fingers
SEE MORE:
VTC Oil Control Solenoid Valve Removal/Test/Installation
1. Disconnect the VTC oil control solenoid valve 2P
connector (A).
2. Remove the bolt (B) and the VTC oil control
solenoid valve (C).
3. Check the VTC oil control solenoid valve strainer
for clogging. If the strainer is clogged, replace the
VTC oil control solenoid valve.
4. Note the amount of va
Symptom Troubleshooting
Low pressure indicator does not come on,
and no DTCs are stored
1. Turn the ignition switch ON (II).
2. Check the low pressure indicator for several
seconds when the ignition switch is turned ON (II).
Did the indicator come on and then go off?
YES-Go to step 3.
NO-Go to step 8.
3. Turn the ignit
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