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Weipeng
Novice
May 3, 2015, 1:30 AM
Post #1 of 6
(2853 views)
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Anti-pollution fault
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Hi guys, Recently I got a warning saying "Anti-pollution fault" on the dashboard display. My car is a Citreon C5 2004 hatchback 2.0L. It typically comes up when I speed up on high ways. Any ideas? Cheers, Weipeng
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Hammer Time
Ultimate Carjunky
/ Moderator
May 3, 2015, 3:55 AM
Post #2 of 6
(2843 views)
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Re: Anti-pollution fault
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There was a trouble code set when that light came on. You need to have the system scanned to get a code number for a direction to start ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Weipeng
Novice
May 25, 2015, 12:01 AM
Post #3 of 6
(2798 views)
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Re: Anti-pollution fault
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Hi, I got my car scanned. The code is P0202, Injector Circuit/Open Cylinder 2. BTW, when this anti-pollution fault comes up, the car starts to shake badly. Weipeng
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Hammer Time
Ultimate Carjunky
/ Moderator
May 25, 2015, 4:43 AM
Post #4 of 6
(2791 views)
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Re: Anti-pollution fault
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Of course it does. You have a problem with the injector circuit for cylinder #2. It could be a bad injector, a wiring problem or even as bad computer. It needs to be troubleshooted now to verify the issue. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Weipeng
Novice
May 25, 2015, 5:01 AM
Post #5 of 6
(2786 views)
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Re: Anti-pollution fault
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Yes. Thanks. BTW, I also got a "ESP not functional" warning at the same time. Does this help to identify the issue?
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Hammer Time
Ultimate Carjunky
/ Moderator
May 25, 2015, 5:03 AM
Post #6 of 6
(2784 views)
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Re: Anti-pollution fault
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I already told you as much as you are going to know without troubleshooting the circuit manually. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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