MIL came on, code P237D

[RadioDoc]

Just shy of 13K miles, had the MIL pop on. Fired up my BT reader and FORScan, got the following codes:

OBDII - Code: P237D - Exhaust Heat Exchanger Exhaust Bypass Valve 'A' Control Circuit Low
PCM - Code: P237D - Exhaust Heat Exchanger Exhaust Bypass Valve 'A' Control Circuit Low
PCM - Code: P2C22 - Exhaust Heat Exchanger Exhaust Bypass Valve 'A' Position Sensor Circuit

As I'm over in the UK and the Ford dealers here won't even try to touch my Hybrid Mav, I have to take it to the only shop in the area that will work on US vehicles. I've heard some sketchy stuff about the quality of work from this shop, so I was wondering what folks here think about this fault code so I can keep the shop honest.

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[Ozarkbeard]

IIRC, there is a service bulletin on the Exhaust Heat Exchanger issue. IF you use the Search function on this site, you should get several results for P2C22

 

[RadioDoc]

IIRC, there is a service bulletin on the Exhaust Heat Exchanger issue. IF you use the Search function on this site, you should get several results for P2C22

Thanks for the tip. Seeing the other posts, that's.... discouraging. But at least now I'm armed with a bit more info.

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