Q: P0113 error code. MAF unit and harness is fine. What is the issue?
Hello,
My dad has a 2003 Ford Escape 3.0L V6. The check engine light came on, and I decided to try and fix the issue myself. I plugged in my scanner code OBDII tool, and it output a P0113 error code (intake air temperature sensor voltage high). Also, when I drive the SUV, the idling RPM fluctuates between 800 and 1000 rpm and when I floor the gas pedal, the engine does not rev past 2000 rpm and tops out at 20 mph.
The MAF has the Air intake temperature sensor built in. The MAF, wiring harness, and connections are fine. The air filter was recently replaced with a new one.
Given this, what could be the problem? Is the PCM bad? Is the OBDII tool wrong?
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
What others are asking
How do I use the electronic vehicle information center (EVIC)?
The electronic vehicle information center (EVIC) is an interactive display system in the middle of the instrument cluster. It gives the driver lots of valuable information. To navigate through the EVIC, use the navigational tools on the left side of...
Sunroof leaking
The sun roof on this car does not have any problems that stand out causing a leak on the car. The seals around the sunroof may be dried out or damaged. I recommend you have a qualified mechanic, from YourMechanic,...
Throwout bearing fork problem
Hi, if there is no fluid leaking from under the car then the linkage has an issue somewhere. All of the components in the clutch linkange are susceptible to wear and tear over the years and should be inspected. A...
Check engine light is on with codes U110C and U0140
Have the battery checked first to see if it is okay. If the problem continues, then the body control module may not be working properly and would need to be replaced and programmed with a new body control module. This...
shimmy in steering wheel
Hello. This is caused by either a bent wheel or a wheel balance issue. Due to the size and style of these tires and wheels they need to be road force balanced. This will allow for tire to wheel matching...
Brake light bulb sockets fried & melted
Hello there, when bulbs are required to be replaced multiple times like this, there are a few common causes. The most likely would be moisture in the taillight, short-to-power, wiring damage, or a faulty taillight assembly. Generally this is seen...
car turns over sounds like wants to start but wont
This issue may be caused by a dirty throttle body, fuel injectors, or the fuel filter (https://www.yourmechanic.com/article/how-to-buy-a-good-quality-fuel-filter). If you still need help, YourMechanic can dispatch out a professional mechanic to your home or place of business to diagnose and replace...
No bus
Hello and thank you for contacting YourMechanic. First check all of the fuses on the fuse box in the cab for any of them that could be blown out. Sometimes fuses can pop when hooking up a fully charged battery...
Car will not crank after putting in a new starter. Forced starter to start up and engine starts but stalls out. Will the security continue to cut off fuel while force starting?
Hi there. Forcing the starter to engage to make the engine run without the ignition engaging the starter will continue to keep the security on. This is a safety feature that keeps people from stealing your vehicle. I recommend replacing...
Related articles
2012 Nissan Rogue vs. 2012 Ford Escape: Which One Should I Buy?
Sport Utility Vehicles (SUVs) use the chassis of a truck to provide superior structure, with a larger size and often poor gas mileage. While that isn’t always true, SUVs have a raised ground clearance and are generally meant to haul...
The Best Used Cars to Buy If You're an Undercover Cop
If If you're an undercover cop, when you choose a used vehicle, your main purpose is to look like anything but a cop. That means, of course, that an unmarked Crown Victoria is probably not the wisest choice. We’ve evaluated...
The Best Used Cars to Buy If You’re a Vet
The The best car for a vet to own largely depends on the type of practice he or she has. Large animal vets are probably going to want something that delivers a fair bit of power, and possibly even towing...
Browse other content
Cities
Maintenance