DTC C2303: Short in Power Source Relay Circuit: Description
The P CON MTR relay (transaxle parking lock control relay) is activated by output voltage from the transmission control ECU and supplies power to the shift control actuator (parking lock motor). The transmission control ECU stores this DTC when it detects a malfunction in the P CON MTR relay (transaxle parking lock control relay).
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| C2303 | When the P CON MTR relay (transaxle parking lock control relay) is off, voltage of transmission control ECU terminal MUA, MVA and MWA are 6 V or more for 0.064 seconds or more. |
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