


VEHICLE EMISSIONS CONTROL LABEL
The Vehicle Emission Control Label is located under the hood of your car
and will help you identify the type of emissions platform
that your vehicle came equipped w…

Technical Bulletin 2000 – 2001 Nissan Sentra 1.8L
2000 – 2001 Nissan Sentra 1.8L

Misfire Detection
MISFIRE DETECTION
One of the most important diagnostic changes to come out of On-Board Diagnostics Generation II (OBDII) is
that of Misfire Detection.

Catalytic Converters Don’t Fail on Their Own
Catalytic Converters Don’t Fail on Their Own!
It is Important to Check the Following Prior to Converter Replacement:

Toyota Camary, Solara, Sienna DTC PO171 or PO174 Engine Running Lean
Toyota Camary, Solara, Sienna
DTC PO171 or PO174 Engine Running Lean
The following Toyota factory bulletin refers to codes P0171 and P0174, lean conditions on either or both banks, but this raises c…

General Motors 3.5L and 3.9L Technical Service Bulletin
TECHNICAL INFORMATION BULLETIN
GENERAL MOTORS 3.5L & 3.9L ENGINES

General Motors 3.5L and 3.9L Technical Service Bulletin
TECHNICAL INFORMATION BULLETIN

Converter Melt Down Enclave, Traverse, Acadia, Outlook
Some customers may experience P0420, P0430 as well as P0300 to P0306 misfire codes along with melted converters on the above vehicles.

ALL MANIFOLD CONVERTERS
TIGHTENING PROCEDURE FOR
ALL MANIFOLD CONVERTERS
Some customers may experience P0420, P0430 as well as P0300 to P0306 misfire codes along with melted converters on the above vehicles.
