View Single Post
Old 01-14-2006, 12:10 PM
whunter's Avatar
whunter whunter is offline
Join Date: Dec 2003
Location: Metro Detroit, Michigan
Posts: 17,386
Gasoline engine Emission testing and troubleshooting Emission test failures

Help!! Need OVP plug schematic! "Over Voltage Protection relay"

Bizzarro OVP problem solved! "Over Voltage Protection relay"

Help: Failed CO test in MA 1990 300SE

Failed MA emission test: High NOx

m103 - Heavy fouling on cylinder #1

failed NO emmissions test

Smog help needed for '86 300E

Adjusting an EHA. It IS possible!!

PA Emissions -Failed

O2 sensor test and inverse duty cycle

400e failed NJ emmision inspection

o2 sensor

Help please.. Won't pass NC emission inspection.. Where to begin????

My First Post....Fuel Consumption Question

Exhaust Emission Test

How do I fix high NOx levels.

'94 E420 failed CA smog, What's up?

My cat is almost dead.... need help....

1989 W126 300SE Passed Emissions Test

FAIL Emission Test

Lambda tower anti tamper top

Cat keeps braeking up!

Questions After Smogging Car.......

89 260E Fails CA Smog Test

My 93 190e 2.6 Failed the emission test, tech help

Need help finding out size of, or id number of bearing in air pump

My car is due for smog at a Cali Test Only Station!?

Passed CA Smog

High NOx in 87 BMW

california smog check - dealer or test only station?

Low HC/CO/CO2, High NOx/O2 (failed TX emissions)

Failed MA emission test: High NOx

my 300e-2.8 flunked emissions

280 SEL Failed Emissions Test High NOX

94 E320 Failed Emissions Test

Arvin Catalytic Converter

Hesitation = History!

Last edited by whunter; 06-16-2009 at 02:30 AM.
Reply With Quote