Toyota Cars & Trucks - Recent Questions, Troubleshooting & Support


I do not have a short cut way to replace the valve. The head must come off.

Toyota Cars &... | Answered Yesterday


Which part did you replace? Try checking the following areas.
  • A code P0171 may mean that one or more of the following has happened:
  • The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled.
  • There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.
  • There could be a vacuum leak downstream of the MAF sensor.
  • Possible cracked vacuum or PCV line/connection Faulty or stuck open PCV valve.
  • Failed or faulty oxygen sensor (bank 1, sensor 1) Sticking/plugged or failed fuel injector.
  • Low fuel pressure (possible plugged/dirty fuel filter!) Exhaust leak between engine and first oxygen sensor
Try this web page. https://www.obd-codes.com/p0171

Toyota Cars &... | Answered 2 days ago


buy the kit and follow the directions in it

Toyota Cars &... | Answered 2 days ago


The main battery is under the seat!
The vehicle cannot function without a main battery!

Toyota Cars &... | Answered 2 days ago


If belt or electrical motor drive, check the power steering pump drive.

Toyota Cars &... | Answered 2 days ago


Maybe the vacuum front clutch has failed.. Give it a little tap or clean it up and try again. Make sure there is vacuum to the solenoid valve first.

Toyota Cars &... | Answered 3 days ago


Hi
If it's a fuse then I assume it contols the heater water valve. All fuses are situated in the various fuse boxes so check you manual or Google it.
If it's not a fuse you may have developed an air lock which is a whole new bag.

Toyota Cars &... | Answered 3 days ago


Hey, by definition a crank sensor has to be around the crankshaft area so, check front pully and flywheel areas.
Some are inserted into the engine block and pick up from the crank or flywheel. Usually a 2/3 pin spring clip plug (black)

Toyota Cars &... | Answered 3 days ago


Well, it will definitely be in one of the fuse boxes. So check the manual or Google it.

Toyota Cars &... | Answered 3 days ago


First check to make sure that no power is getting to the seat motor. Couls be a bad motoe or connection. Some toyotas have a seperate fuse holder under the dash next to the regular under dash fuse boz. It may have 3 fuses in it. One is for the power seats.

Toyota Cars &... | Answered on May 26, 2020


Check Air Intake/ clean or replace air filter. Also, plugs could need replacement. Noisy or rough idle could be plugs not firing properly after the engine has warmed up, but I would check the air filter first. I hope this helps.

Toyota Cars &... | Answered on May 26, 2020


Check the track that the rollers are on to mack sure there are no obstructions. Then use a lubercant spray to lube the rollers and slide.

Toyota Cars &... | Answered on May 25, 2020


you stated the bad , but what is the good.
can it be driven? with full power.
your car has no year? and if working engine,? what engine? option
ever get a 60,000 mile tune up this decade? (just old spark plugs do this)
you start the cold engine/
can you keep it running, with a fast right foot action?
starts after 5min, then runs perfect all day???????

my guess, is one more missed tune up.

Toyota Cars &... | Answered on May 25, 2020


I have a radio wire connector on a 1994 Toyota Camary and the color don' match your list, here is my list.
2 reds, one silver dot, one double silver dot.
2 blacks, same as above,
2 greens, same as above.
2 whites, same as above.
2 browns, same as above,
1 white w/green stripe, two silver dots
1 black w/red stripe, one silver dot.
1 yellow, two silver dots.
1 blue, two silver dots.
the numbers on the connector are A02 16 14 11264 9 8.
I'm clueless which wire are which.

1994 Toyota... | Answered on May 25, 2020

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