Citroen C8 antipollution fault
Variant: 2.2 litre C D I
Model Year: 2003
Categories:
Electrics, ECU, Warnings & Lights
Citroen C8 Antipollution Fault Warning light comes on.
Engine drops down into Limp home Mode?
Ghanged CO2 Detetor
Changed Injection of Fuel Additive pump
Checked Fuel Additive Level OK
Changeed EGR Valve
Checked on Automotive Diagnostic Computer Gives OK
Then when you dive about 5 miles Fault appears back?
Any Suggestions would be appreciated
Regards Denboy
Engine drops down into Limp home Mode?
Ghanged CO2 Detetor
Changed Injection of Fuel Additive pump
Checked Fuel Additive Level OK
Changeed EGR Valve
Checked on Automotive Diagnostic Computer Gives OK
Then when you dive about 5 miles Fault appears back?
Any Suggestions would be appreciated
Regards Denboy
Posted: Dec 5, 2009 (15 years ago)
I had a similar problem with my C5 HDi, which was traced to water in the airflow meter. Water can be sucked into the air intake (eg. when driving through floods or fords) and (particularly if the wrong air filter has been used) find its way into the meter.
Posted Feb 18, 2010 (14 years ago)
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