moratia Posted December 8, 2015 Share Posted December 8, 2015 Something really strange happened last week, accelerated from the lights and my car lost power and wouldn't go over 2500rpm. Luckily I was close to work and parked up, now I was still I could rev like normal, no noises, smoke, smell, no engine light, nothing. I turned it off and on and she was fine. This morning, same thing driving along and again no power. I've got a vented bonnet so wondered if the intake cone had gotten a little wet but it seemed OK, certainly not soaked. Just in case I thought I'd see if there were any codes (even though engine light was still not on) and there were two pending P1271 and P1281. I've looked them up and they are: P1271 A/F SENSOR 1 (B1=Bank1) No activity P1281 A/F SENSOR 1 (B2=Bank2) Can someone tell me why these would come up and what I need to do. Quote Link to comment Share on other sites More sharing options...
ZMANALEX Posted December 8, 2015 Share Posted December 8, 2015 Probably a traction issue due to a heavy right foot. Do a reset and clear the codes. Report back here if problem reoccurs with the new codes. 1 Quote Link to comment Share on other sites More sharing options...
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