Skip the auto shop - Our mechanics make house calls

Q: Check engine light is on with codes P2063 and P2064

asked by on

My SUV has about 70,000 miles on it and the check engine light is on. I scanned it with my OBD-2 tool and got the codes P2063 and P2064. I have done some research and can't find much. The SUV runs just fine besides the light coming on; I haven't noticed any change in its performance. What could this be?

A: Hello. The codes you are getting are for th...

Hello. The codes you are getting are for the exhaust fluid injection system. Most of the time, this is the result of a failure in the fluid sensor. In some cases, the tank and sensor can be cleaned but most of the time it needs to be replaced. In order to know for sure, I would test the sensors with a scan tool and an ohm meter. In some cases the computer will need to be reprogrammed in order to repair this.

If you need to have this looked at, consider YourMechanic, as a certified mechanic can come to your home or office to diagnose your Check Engine Light and make any necessary repairs.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: RPM's are higher than normal on gear changes

Hello. It may be possible that the computer is programmed to delay shifting when the vehicle is cold, in order to help warm up the vehicle faster. Once the vehicle warms up, however, shifting should return to normal. If the...

Q: Car won't start; jiggled fan sensor and it started

Hello there. Many different components can cause the vehicle not to start. The most likely causes of a no start are the battery, starter, wiring issue, battery cables or many different sensors. If the wire has wiggled, you may have...

Q: While driving in cruise control it stopped driving but it didn't cut off

Hello there. A few common faults will cause your cruise control to cut out with your 2009 Ford Explorer. The most common faults would be the cruise control module, throttle cable, throttle body, or a fuel pump. I recommend having...

Related articles

How to Renew Your Car Registration in Oklahoma(DELETED)
Having your car registered with the Oklahoma Tax Commission is an important part of driving legally in this state. You will need to do this within 30 days of moving to Oklahoma...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.