What else could it be?

RWYNN

MEMBER
2003 NISSAN XTERRA
130,000 MILES

I have replaced the fuel pump, mass airflow sensor, fuel filter, and spark plug wires. The check engine light is still on and it still cuts out like its getting little to no fuel if the rpm's drop below 1k. I don't have the money to keep taking it to Nissan until the problem is fixed. What are some suggestions?

4 Replies

RIVERMIKERAT

MECHANIC
6,110 POSTS

Have it scanned for codes. That will tell us where to look.

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Thursday, January 5th, 2012 AT 1:33 AM

RWYNN

MEMBER
3 POSTS

Have and all it keeps saying is spark plug wires.

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Thursday, January 5th, 2012 AT 1:34 AM

RWYNN

MEMBER
3 POSTS

And it also read a "general" check engine.

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Thursday, January 5th, 2012 AT 1:36 AM

RIVERMIKERAT

MECHANIC
6,110 POSTS

There are no diagnostic trouble codes indicating bad plug wires. There are plenty of locations that will scan for codes for free. If you can't tell us the actual codes that are causing the CEL to come on, we can't help you.

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Thursday, January 5th, 2012 AT 2:53 AM