1995 Lexus ES 300 Repair Question

Topics covered: Miscellaneous.
Mileage: 234 miles.

Asked on April 3, 2012

Po401

This is the code i got at ppep boys

Asked by moneysam

Replied on April 3, 2012

PO401 EGR Insufficient Flow

Remove the EGR and check for carbon build up.

Answered by Jacobandnickolas (expert)
57,318 answers provided