DTC P0662: Notes
DTC P0662 DETECTION & CONDITION POSSIBLE CAUSES
| DTC P0662 |
SSV solenoid valve control circuit high |
| DETECTION CONDITION |
- The PCM monitors the SSV solenoid valve control voltage when the PCM turns the SSV solenoid valve on. If the control voltage is more than 11.5 V
, the PCM determines that the SSV solenoid valve control circuit voltage is high.
Diagnostic support note
- This is a continuous monitor (CCM).
- The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
- PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA is available.
- The DTC is stored in the PCM memory.
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| POSSIBLE CAUSE |
- SSV solenoid valve malfunction
- Connector or terminal malfunction
- Short to power supply in wiring harness between SSV solenoid valve terminal B and PCM terminal 1L
- PCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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