2020 Ford Puma 20 plate ford puma alternator and relay issue after hybrid service warning.

Car: Ford Puma
Year: 2020
Variant: 1.0 Hybrid ST line

Categories: Electrics, ECU, Warnings & Lights

Had issue with warning messaged Hybrid service required. Engineer found P0aa1 - hybrid battery positive contactor circuit stuck closed issue on inspection. Ford completed software upgrade then said all ok now. Car broke down then got told by another Ford Garage after same issue a few days later it needed an alternator. Once alternator fitted they said it needed a relay as well. Car now been off the road for 2 weeks.

Posted: Sep 19, 2023 (7 months ago)

Nigel Hughes

Points: 1

What's the hold up , parts or what ?

Posted Sep 19, 2023 (7 months ago)

whittingehame

Points: 37,742

Yes the relay has to come from Germany

Posted Sep 19, 2023 (7 months ago)

Nigel Hughes

Points: 1

Unless part not available , I can go into my local Merc dealership in the morning and order parts that are then shipped overnight for uplifting the next day .

Posted Sep 19, 2023 (7 months ago)

whittingehame

Points: 37,742

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2020 Ford Puma 20 plate ford puma alternator and relay issue after hybrid service warning.

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