Top 20 2007 Toyota Corolla Questions & Answers


P0152 is the first oxygen sensor on bank 2 high voltage/////P0194 is your fuel rail sensor circuit is intermittent meaning it is and isn't working check the wiring harness going to it or the plug that goes into it for shorting out burnt looking and also the fuse for it////P0303 is your #3 cylinder misfire detected which you know already changing the plug was good but did you find moisture in the plug chamber?or did you roll the plug boot in your fingers to check for cracks in it or if it was very soft?any of these things will cause that code to set because the +voltage is leaking to -ground but that fuel rail sensor could also be causing that it works then it don't? Also the 02 sensor is a problem here because your computer is trying to adjust for the conditions so you know this bank 2 is at the front your engine is sideways front wheel drive bank 1 is at the firewall windshield side fix the 152 and 194 then see if the 303 clears itself otherwise there's a problem maybe your injector for #3 is clogged did you get gas from somewhere different then usual my be a dirty fill up or water in the gas put 2 cans of fuel injection cleaner in and also clean out your throttle body dirty injectors will cause a misfire but not show a code for that injector because it's still working it's just not letting the right amount of fuel through so the air fuel mixture is not correct I would start here first then do the rest listed above good luck stephen

2007 Toyota... | 33 views | 1 helpful votes


You blew the master fuse, it might be a 100amp big guy under the hood that might be bolted to the fuse box or hidden under. It can be tricky to get too on some cars. Its there for these specific situations. Has to be replaced with the same amp rates fuse.

2007 Toyota... | 30 views | 0 helpful votes


I got this free Pdf manual from reliable-store for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 years

2007 Toyota... | 78 views | 1 helpful votes


Quite possibly a fuse or relay for the interior cabin fan (heat and cool) has failed. Search for "location of fuses for 2007 corolla" to find out where they're located, and to find a diagram. Once you've identified the fuse/relay, try replacing it. If the fan has failed, though, it might blow out again and you'll have to replace the fan motor (which is usually a TRULY pita job). Before doing that, however, make sure that the rest of the A/C system (compressor, electric radiator fans, etc.) is working properly.

2007 Toyota... | 179 views | 0 helpful votes


I think you could use this manual method instead.. My nephew used it to repair my
car and it's perfectly fine now. Here's the website he bought it from. www.reliable-store.com

2007 Toyota... | 78 views | 0 helpful votes


sounds like a blown fuse

2007 Toyota... | 42 views | 0 helpful votes


codes p 0440 through to p 0459 all refer to the EVAP system.
code p 0455 refers to EVAP system very large leak which refers to a loose or missing gas cap
manifold leaks are a small leak in the codes and many are miss- read as a vacuum leak can be from the transmission actuator hose missing , and the vent controls leaking
A lot of the EVAP codes refer to the purge valve or the purge valve solenoid

2007 Toyota... | 101 views | 0 helpful votes


run the fault codes to find any other faults

2007 Toyota... | 82 views | 0 helpful votes


Look for a poor connection on the fuse link bundle.

2007 Toyota... | 44 views | 0 helpful votes


Workshop manual or youtube , I would try youtube first and put in the same words and go through all the answers ps youtube is my bible for things like this good luck colin

2007 Toyota... | 126 views | 0 helpful votes


Contact a Toyota dealer and ask them to decode the VIN that should show. If you have a base model then you will not have the option I suspect.

2007 Toyota... | 100 views | 0 helpful votes


2007 corolla. The alarm is out of circuit, I suppose the Toyota service needs to enter a code.

Is this a Question, Call Toyota Contact Us Contact Toyota

2007 Toyota... | 41 views | 0 helpful votes


If its a manual trans, modern cars are only topped up to a level plug or dipstick and keep the fluid for life. There may be no drain plug.

2007 Toyota... | 82 views | 0 helpful votes


cant find the repair manual for that

which torque specs are required

suspension
use "all others" as a guide
http://www.rockfordcv.com/Toyota_torque.htm

2007 Toyota... | 288 views | 0 helpful votes


You cant. It controls everything required for the engine to run. Timing, fuel, air etc.

2007 Toyota... | 294 views | 0 helpful votes


toyota ascent are fitted with different radios during the model production run

the glove box owner manual should have a card with a 3 or 4 digit number you enter into the radio
.if missing contact or take the ascent to a toyota service center and you get the correct code using the vin number

2007 Toyota... | 209 views | 0 helpful votes


did you check the fuse panel on the outside under the hood drivers side near battery

2007 Toyota... | 469 views | 0 helpful votes

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