Thoughts on fault codes

Faults and Technical chat for the Peugeot 3008
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Smack
Posts: 1
Joined: Wed Jan 15, 2025 10:16 pm

Post by Smack »

Hello. Looking for any thoughts on issues with my 2017 3008 (1.6 diesel). Specifically, is there a link between these multiple fault codes. Around 4 months ago, needed to get master cylinder replaced as clutch got sticky whilst driving. This sorted that problem. Around a month later, had intermittent juddering whilst driving once reached 2000rpm. Felt like it might lose power at any point for a few seconds but never did and then resolved. Last week in the very cold weather in UK, this issue returned with an engine warning light, followed by a red “oil pressure warnng, stop vehicle” and it going into limp mode. Turning off ignition and restarting it resolved this enough to drive it to local garage, and was no longer in limp mode. They have run diagnostics on it and it has come up with 6 codes. These are P20F6 Denox system circuit leak detection, P2A00 nox sensor richment measurement faulty, P15A1 engine oil pressure circuit lower reference value not reached, P15A8 engine oil pressure below min threshold, p1497 and P2562 turbocharger actuator too closed in relation to reference value. They have cleared the faults and on local drive they have not returned. The local garage have booked us with a specialist to review the faults next week. Expecting ££! Thanks for any thoughts.

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