Year of Manufacture *: 2008
Engine Size and Code *: 2.0 RHR
( Optional ) ECU Type: Siemens
( Optional ) Scanner Used: Hanatech
( Optional) Fault Codes: P1446 additive system level too low
This car flagged the light on the dash 'Particle filter additive level too low'
The garage changed the tank with a new one but the light is still on.
Can someone advise me of the correct procedure to resetting this system? I have tried with the Hanatech but I keep going round is circles.
Thanks in advance.
Regards
Simon
Message Thread 
Citroen Picaso 2.0 RHR 2008 - Fuel additive, P1446 # - Simon Forsey May 16, 2013, 11:02 am
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