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Billy
Billy, Trainer/Master tech.
Category: UK Car
Satisfied Customers: 3498
Experience:  Trainer - master tech., SAE member
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Peugeot 207: hi have a 08 207 fault code P11AA and cooling

This answer was rated:

hi have a 08 207 fault code P11AA and cooling fan is running all the time help fitted bsi and new temp sender live dater looks ok

Billy :

Hello and Welcome! I'm Billy and i will assist you with your inquiry. Feel free to ask if any further info is needed.

Billy :

have you replaced or reset the BSI?

Billy :

have you checked if the engine management software needs updating ?

Billy :

did this problem occur after disconnecting the battery, or other related issues?

Customer:

car came in with fan running already had sensor changed by other garage i changed bsi and fan still running reset and cleared all codes code p11aa still comes up

Billy :

The most likely cause for this would be the engine management software.

Billy :

It needs updating.

Billy :

However, check first if the sensor is working as it should (by monitoring the live data using a diagnostics computer). If that is operating normally, then you need to have the engine management software updated.

Billy :


Thank you for your trust! Get back to me if you need more info..if not, Thank you in advance for the positive rating...
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Billy :

Regards,

Billy :

Billy

Customer:

yes live data is reading same as temp gauge

Billy :

Then, the next step would getting the software update/upgrade.

Billy :

Get back to me with your findings, or if further info is neede.d

Billy :

Regards,

Billy :

Billy

Customer:

cheers

Billy and 4 other UK Car Specialists are ready to help you
Hello!

Hope all is well...

Just checking if your P11AA (fan staying on) issue was sorted. Get back to me whenever you need additional assistance or technical details.

Regards,
Billy
Customer: replied 4 years ago.


hi yes sent for software update


cheers