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fault code P1202  RSS feed
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Joined: 14/01/2015 17:14:30
Messages: 1
fault code P1202 comes up a lot after I have installed your tune, it may be totally unrelated but thought I would ask if anyone had a fix, says stuck fuel pressure regulator.

Joined: 10/07/2009 07:25:47
Messages: 374
Location: Southeast Michigan
P1202 can occur if the pressure control valve on end of fuel rail is sticking closed or if the metering inlet valve on fuel pump is sticking open. This problem typically occurs from air in the fuel supply line or contamination of fuel. I would not expect it to be tune related.
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