CODE PO400

1995 Nissan Sentra

Tiny

drummer21217

March, 14, 2007 AT 11:15 AM

What to do next after replacing ERG valve? The check engine is still lite. Do the computer need to be reset? Or do I need to do something elese? I just bought the car three weeks ago from an auction so not much history.

FOUND 26 RELATED QUESTIONS

Code P0400

20 ANSWERS

P0400

5 ANSWERS

1 Answer

Tiny

kin chan

March, 17, 2007 AT 4:22 PM

Reset the ECU by disconecting the -ve battery cable. If the code come back then u wanna find out why the computer is getting a signal that indicate the EGR system is notfunctioning properly. Ta da.

Please login or register to post a reply.

Camshaft Angle Sensor Replacement P0015
Crankshaft Position Sensor Replace Chevrolet
Crank Angle Sensor Replacement Mercedes Benz