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1999 Infiniti I30 3.0L MIL Lamp on
Posted to Asian Driveability on 7/30/2003 4 Replies

Code Po400 follow trouble shooter and egr temp only goes down to 2.0 volts said should be less than 0.5 volts at 2500 [...] egr control valve shows counts going up from 0 to 30 counts on accell or [...] possible sensor or carbon in tube as I think egr valve [....

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  Related Documents & Media  1999 Infiniti I30

 
Message Closed w/FIX

car Vehicle Data

1999 Infiniti I30

VIN JNKCA21A6X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Infiniti I30

VIN JNKCA21A6X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction