DTC P3110-223: HV Main Relay [08/2013 - ]: Description
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
The power management control ECU monitors the IGCT relay and detects the following malfunction.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P3110 | 223 | There is a short to +B in the IGCT relay or the IGCT relay is stuck closed. |
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