Vauxhall Astra help me please
Variant: 2.0 dl16v
Model Year: 1999
Categories:
Engine & Drivetrain
had a code reading done to day dose any one know what they mean and what do i do to fix this problem? p1120 critical system malfunction p1631 injection pump malfunction p0400 critical system malfunction p0725 engine r.p.m thanks......
Posted: Apr 13, 2011 (13 years ago)
p0120 throttle position sensor circuit 1 voltage high
p1631 replace control unit injection pump
p0400 exhaust gas recirculation flow excessive detected
p0725 engine speed sensor input circuit signal range/performance (overspeed)
p1631 replace control unit injection pump
p0400 exhaust gas recirculation flow excessive detected
p0725 engine speed sensor input circuit signal range/performance (overspeed)
Posted Apr 28, 2011 (13 years ago)
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