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TOYOTA SMOG FAIL
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1994 Toyota Supra Smog/idle Issue
I Have A 94 Supra Tt. I Have A Couple Problems With The Car. It Won't Pass Smog. I Had A New Catalytic Converter Put In And It Barely Passed...
Asked by
squirrely
·
3 ANSWERS
1994
TOYOTA SUPRA
VIDEO
Topdon OBD2 Scanner Review - This thing rocks
Instructional repair video
GUIDE
Oxygen Sensor Replacement
An oxygen or lambda sensor is used to determine the engine exhaust mixture which can then be controlled by the computer. These sensors are equipped with a heater that can...
Failed Smog Test High NOX At 15 MPH But Passes At 25...
I Failed The Smog Test. The Nox Reads High At 15 Mph But Passes At 25 Mph. No Check Engine Light. I Replaced The Spark Plugs And Air...
Asked by
RoyBoy59
·
3 ANSWERS
1997
TOYOTA 4RUNNER
1991 Toyota Corolla Failed Smog Test
The Car Fails Smog In Speeds Under 25 Mph. The Mechanic Was Confused And Explained Most Cars Fail In High Speeds. He Couldn't Explain...
Asked by
isolissmith
·
1 ANSWER
1991
TOYOTA COROLLA
1994 Toyota Pickup Fail Smog
My Pick Up Failed Smog For High Nox. Egr Is Working Fine. Cat Was Replaced Two Years Ago. Compression Is Around 150 To 155. I Am Thinking...
Asked by
wmejia
·
1 ANSWER
1994
TOYOTA PICKUP
VIDEO
Code Read Retrieval/Clear Mercedes-Benz C230
Instructional repair video
Why Did My Car Fail The Smog Test
My Car Failed The Ca Smog Test, As A "gross Polluter" In The Emissions Test. At About Speed 60mph, It Shakes A Lot, But That Doesn't Seem...
Asked by
globalzebra
·
1 ANSWER
1992
TOYOTA CAMRY
1986 Other Toyota Models Failed Smog Test In...
It Failed A Smog Test Because Of The Egr. Had The Egr Completely Redone, Oil Change, Tune Up And A New Clutch Put In. It Failed Smog...
Asked by
ToyotaAlley
·
1 ANSWER
1986
TOYOTA OTHER
GUIDE
Mass Air Flow Sensor Replacement
After starting the engine post sensor replacement, the sensor instantly calibrates itself so there is no learn time required. This sensor is subject to debris and ...
1995 Toyota Pickup High Hc
My Truck Will Not Pass California Smog. The Hc Are High At 15 Mph And 25 Mph The Hc Levels Are 145 At 15 Mph And 68 At 25 Mph. All Of The...
Asked by
pb1011
·
1 ANSWER
1995
TOYOTA PICKUP
1991 Toyota Tercel Failed Smog
Failed The 15 Mph Hc(ppm): Rpms=1630 Co2%=14.10 O2%=0.55 Hc(ppm)=156 Avg. Is 31 Max. Is 142 After Failing I Purchased New Plugs...
Asked by
johnchi
·
1 ANSWER
1991
TOYOTA TERCEL
P0171 Failed Smog, Fuel Too Lean
My Car Failed Smog There Was A Code P 0171 That Came Up I Have Changed The Spark Plugs The Wires The Valve Cover Gasket And O2 Sensor But...
Asked by
Macyb66
·
2 ANSWERS
1 IMAGE
1999
TOYOTA COROLLA
1996 Toyota Corolla HC Failed In Smog Test
My 96 Corolla Failed For 15 Mph Test; Hc Max Is 64 And Measure Is 69. Other Readings Are Fine. 15 Mph Hc (max-64, Ave-9, Meas-69) Co...
Asked by
penguin
·
1 ANSWER
1996
TOYOTA COROLLA
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