Citroen C4 emission fault air loss. 07e8 code

Car: Citroen C4
Variant: 1.6 blue hdi
Model Year: 2016
Categories: Electrics, ECU, Warnings & Lights
I have the engine light on with the service and urea.
The tank of add blue is almost full I checked the urea injector and is almost clean . Eoil tank almost full too. On diagnostic the code is 07e8 which indicates a loss of air and the two heat exhaust sensors are fault too. Can you help me out??
Posted: Dec 2, 2023 (1 year ago)
Could check for any cat or exhaust leaks which may be throwing the sensors out
Posted Dec 2, 2023 (1 year ago)

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