My ob2 reader is reading no codes pass

What is your question?

It’s reading no codes pass. I know the cata converter is clogged so shouldn’t it the a code for catalytic converter?

What makes this problem better or worse?

It stops rattling when I press accelerator

How long has your 2001 Chevrolet Impala had this problem?

A few weeks

Lona_Worthy in Brawley CA

Mar 21, 2019

0 Replies

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What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Chevrolet Impala. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

My ob2 reader is reading no codes pass

What is your question?

It’s reading no codes pass. I know the cata converter is clogged so shouldn’t it the a code for catalytic converter?

What makes this problem better or worse?

It stops rattling when I press accelerator

How long has your 2001 Chevrolet Impala had this problem?

A few weeks

Lona_Worthy in Brawley CA

Mar 21, 2019

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Chevrolet Impala. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.