Q: I have a 1998 Camry with 150,000 miles the car runs great until the check engine light comes on with P0302 code...I cannot find th

asked by on June 19, 2017

Runs great until something malfunctions then check engine light and rough running scanner shows P0302... Clear that then runs great until it is duplicated again. Could this be the VSV please help

My car has 150000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Replacing transmission on '95 Toyota Corolla with Celica transmission
You shouldn't just be swapping those things because it's a different engine, different size, and different gear ratio in them. Just live with whatever it does because you really shouldn't be doing these types of swap. I know guys who...
Engine misfiring
On a modern car such as yours, the Check Engine Light should come on for a misfire. There is a technical service bulletin (TSB) # 11-007 which states the front engine mount can cause vibration and knocking from the engine...
Broke vapor line on fuel pump assembly, could i still drive car without any issues?
You should not drive it this way. Did you know that gasoline vapor is more flammable than liquid gas? You should have it fixed before driving it to be on the safe side. If you need assistance with this, seek...
Loss of power and jerking when accelerating
Hello and thank you for contacting YourMechanic. This sounds like the turbo shift broke and the turbo quit working. To test the turbo, put the vehicle in an open area and set the parking brake. Step on the service brake...
Car is overheating and smoking, the is coolant low, and there is a rattling noise
Hello. From what you describe, it would appear that your vehicle may be experiencing more than one issue. If the vehicle needs to be constantly jumped, then there is likely an issue with the battery or the charging system. I...
Radio turns on but there's no sound
Hello, thanks for writing in about your 1991 Volvo 740. I would suggest checking all of the speaker wire connections as these often times run underneath seats and sometimes have more than one connection to get to the stereo. It...
Whine from 2011 f150 drivetrain
Hi there. If the replacement transmission you installed was used, it's quite possible that some component inside is damaged as well. However, it is more likely that the initial diagnosis is incorrect if you are still hearing this pining sound....
Squealing
Hello, thank you for writing in. If any of your belts are bad or about you break you want to be careful driving. Breaking down makes you an easy target for negligent drivers and is dangerous. The timing belt breaking...

Related articles

A Buyer’s Guide to the 2012 Toyota Camry Hybrid
More More and more manufacturers are offering their most popular passenger cars in hybrid models, and America’s top-selling passenger car is no exception. The 2012 Toyota Camry Hybrid is fuel-efficient, comfortable, and convenient. Key Features The upgraded HSD (hybrid synergy...
A Buyer’s Guide to the 2012 Toyota Prius
Since Since they introduced the Prius, the very first mass-market hybrid, Toyota has been leading the auto industry in hybrid vehicles, and continues to do so in 2012. For this model year, the Prius saw some exciting new options, including...
A Buyer’s Guide to the 2012 Toyota Yaris
The The 2012 Toyota Yaris is a stylish car that offers a three door sedan and five door hatchback model. It has high-tech communication and audio features to make for an entertaining ride. Combined with its reliability and resale, the...