Q: Pulled codes, says engine running lean.

asked by on November 14, 2016

Check engine light has been on for almost 5 months, I've had the codes pulled before found out what the codes were. I re pulled the codes at school, we are lucky to have a scanner along with some other tools, any way got engine running lean for both cylinder banks. My question is what should I check so I can fix the issue?

My car has 145000 miles.
My car has a manual 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

Car overheating with new radiator
You might also have issues with your radiator cooling fan. It should spin most the time when you have your air conditioning turned on. You might also either have a clog in your system or internal engine issues. A qualified...
Leveling kit using simple bolt on strut extensions
The strut extensions are the least expensive kit to level the front of the truck. This kit is installed by putting a 2 inch spacer on top of the strut without taking the strut apart. It should not change the...
high idle on startup, 2002 Chevrolet Avalanche
Hey there, it looks like you already did a fair amount of work on this. Another thing that you should take a look at is the throttle body. You may have to clean out the throttle body (https://www.yourmechanic.com/services/clean-throttle-body) and get...
Spits and sputters in higher rpm
Hey there. You need to try and reset the point gap to .025 and then run the engine again. You should also get a spark tester and see how much power your coil is putting out. If it is not...
Need to know if it's the engine. Misfiring, horrible gas mileage
Hi there, thanks for writing in. There are a few items in your question that lead me to believe you've got a cooling system problem that should be diagnosed and repaired as soon as possible. First, if you're smelling liquid...
Why does the gas pump cutoff before the tank is even 1/2 full?
Hi there: When you have a hard time filling the fuel tank or the tank is frequently spilling like you've indicated, it's commonly caused by a component that comprises the EVAP system; such as the EVAP vent solenoid (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-evaporation-vent-solenoid). In...
What kind of generic oil can I buy for my car?
Hi There, As you may know, there are a multitude of engine oils on the market all claiming to be the "best" and prolonging the life of your car's engine. One of the main questions you will be asked when...
I have clicking in my steering column and it was hard to turn.
The ESP light could be coming on for the motor that helps the steering on the steering column shaft. The clicking noise that you are hearing could be the clock spring going bad in your steering column. The springs are...
Check engine light was on and now temperature gauge go hot ? i replace the thermostat but still go hot .help ?
It sounds like you may have a number of issues going on. Overheating can be caused by a number of things such as low coolant levels, a faulty thermostat (https://www.yourmechanic.com/services/thermostat-replacement), a clogged radiator (https://www.yourmechanic.com/services/radiator-replacement) or a failing coolant fan switch....

Related articles

How Car Keypad Locks Work
Pioneered Pioneered by Ford, keypads let you lock, unlock without keys Pioneered by Ford, keypad door systems began appearing on high-end car and SUV products in the early 1980s. Ford took advantage of the then-new digital computer revolution – the...
A Buyer’s Guide to the 2012 Ford Escape Hybrid
Over Over the past few years, we’ve seen a major trend toward people choosing crossover utility vehicles (CUVs) over larger SUVs. The big motivator here, of course, is buying a more eco-friendly vehicle that will also save you a bundle...
Understanding Ford Intelligent Oil-Life Monitor (IOLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Ford Intelligent Oil-Life Monitor indicates when and what service your car needs.