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Hi,

Recently the engine management light popped up. We read the ECU and had the local garage inspect car.

Error code - P20E9 ADBLUE PRESSURE TO HIGH

After checking the adblue supply line for blockages all is good and the adblue injector is clean. The garage could not clear this code and came to the conclusion that it's most likely the Adblue pump pressure sensor and/or pump.

As the sensor is integrated into the pump, the recommendation is to change the adblue pump with the sensor.

This is a dealer only part and so fairly pricey. Just wondered if any other owners have had this code and if there are any other options.

Car is driving fine but as the engine light is on so it won't regen.

Thanks
 

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I've got a Zafira C with the same fault code! The engine light went out for a bit of its own accord but has now come on again.

Did you get it sorted out, and if so how?

Thanks
 
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