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:
Cruise Control
Component Location Index
CRUISE MAIN INDICATOR
CRUISE CONTROL INDICATOR
CRUISE CONTROL
COMBINATION SWITCH
BRAKE PEDAL POSITION SWITCH
POWERTRAIN CONTROL MODULE (PCM)
TRANSMISSION RANGE SWITCH
Symptom Troubleshooting
Index
Circuit Diagram
Cruise Control Input Test
1. Connect
Malfunction Indicator Lamp
If the indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may feel no difference in
your vehicle’s performance, it can
reduce your fuel economy and cause
increased emissions. Continued
operation may cause
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