Technical Fiat Croma 1.9 Multijet 2006 - P0685 power relay control circuit open

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Technical Fiat Croma 1.9 Multijet 2006 - P0685 power relay control circuit open

CromaDave

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Hi all, new in today :)

Been having an issue with a flashing(more like strobing) engine light which has been going off whilst accelerating but no check engine message. Plugged in OBD and got no codes. Car is driving fine and starting no issue. This morning car started again no issue but light was on and now getting P0685 power relay control circuit open message on OBD. Have googled it and could be various things but I wondered if anyone had seen similar symptoms and could point me in the right direction. Thanks CD
 
OK & Please NOTE this is for the 500X. That said this may help a little. ECU pin number will almost certainly be different.

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