2000 Toyota ECHO "failed smog gross polluter" Questions

...failed smog 2X is now a gross polluter ? clutch, smog parts the upstream o2 sensor, fuel pressure regulator, a fuel filter, air filter all new Also a compression test failed smog 2x now a GP my VIR ...

...new air filters, changed plugs and wires and cap & rotor new idle air control new ECT sensor failed smog ck. gross polluter. truck runs great? EGR valve ? Which pollutant is worse on gas analysis

...could cause the truck to fail "NO/PPM" (NOX) on the smog like in LA County. Causing the truck to be viewed as a gross polluter. This reading might be more then double the gross polluter limit

...smog because it is a gross polluter.. the check engine light is not on. can anyone help by telling me what may be wrong with my car: 1995 chevy cavalier 2 door Take it to a different place to get it ...

failed CA smog test (badly) just bought it from auction for $400, took it to get smogged and failed Gross Polluter levels: 15mph test HC 436ppm, CO 1.46% (specs are 127ppm, 0.78%) 25mph test HC 320ppm

failed smog as a gross polluter. PLEASE HELP change fuel filter.then check fuel pressure.if you got TBI FUEL INJECTION PRESSURE SHOULD BE 26-32 PSI. IF YOU GOT MFI FUEL INJECTION PRESSURE SHOULD BE 40

...failed SMOG Test in CA. Listed as GROSS POLLUTER. Passed SMOG Test at 25 mph but failed at 15 mph with 3,951 NO PPM (MEAS) something wrong here with 99 degrees btdc it will not run have you got it on ...

...failed the smog test with more than double the allowable amounts for a gross polluter. The only OBDC code is P0140 which is "oxygen sensor ckt inactive (bank 1, sensor 2)". I replaced the sensor ...

...failed smog emissions test, had high nox count, at 15 miles about double max allowed, at 25 mit iles per hour, triple max allowed. The car is a 91 plymouth voyager.During the test it smoked under a ...

failed a emissions part of the smog test our car was said to be a gross polluter,we have almost 300,000 miles but it runs good. my husband is a mechanic and we applied for & are eligible for CAP ...