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:
DTC P0973: Short in Shift Solenoid Valve A
Circuit
NOTE:
Before you troubleshoot, record all freeze data and any on-board
snapshot, and review General Troubleshooting Information.
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 HDS.
2. Start the
Using the A/C
Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge. If it moves near the red zone,
turn off the A/C until the gauge
reading returns to normal.
1. Turn on the A/C by pressing the
button. The indicator in the button
comes on when a fan speed is
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