Q: DTC code P0175
DTC Code P0175 occasionally comes on. Poor fuel economy, but drivability not affected.
My car has 142000 miles.
My car has an automatic transmission.
Hi Anthony. Thanks for contacting us tonight. P0175 indicates that the Engine Control Module (ECM) detects too much fuel and not enough oxygen in the air-fuel ratio (AFR). This code will set when the ECM cannot compensate for the amount of air or fuel required to return the air-fuel ratio back to the set parameters. There are several possible sources, so you might want to click that blue link above to learn what repairs might be needed.
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 radio presets?
The radio presets allow you to store your favorite radio stations, so that they are easy to access. Your sound system is able to story 18 radio stations (six each in FM1, FM2, and AM). To set a favorite station,...
Advice on using oil combinations and changing oil
Yes, I would use a higher-quality filter (https://www.yourmechanic.com/article/how-to-tell-if-an-oil-filter-is-good-quality) because if you do use a higher-quality filter with that synthetic oil, you can change your oil every 7,000 or 10,000 miles instead every 5,000 miles or 3,000 miles. I would use...
Ignition Lock cylinder issue
The attempted theft may have caused damaged to the housing behind the steering wheel. The spring loaded action comes from inside the housing and not the lock cylinder so I have a feeling you will either have to replace the...
I just had water pump replaced and I'm having issues.
Hello. It sounds like something was not reinstalled correctly. The fact that the Check Engine Light is flashing tells me that there is an engine misfire. This can be caused by a loose connection or it may be something that...
Trans JERK when accelerating from stop.
This may be a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer activates a...
What are the chances of my 1.2 i10 hyundai engine valves to be damaged after a timing belt breaks while driving
The Hyundai 1.2 litre motor is an interference motor and the engine is most likely going to bend the valves if the timing belt breaks when the engine is running.
Replacing plug on Carburetor
The plug is designed to prevent tampering although you should examine the plug to be sure it is not also intended to prevent the mixture screw from moving once the adjustment is made. If the plug is only "concealing" the...
Po741 code
Check to be sure that the transmission fluid level is correct, especially that the level is not too high or low. Also, check the condition of the fluid. Apart from that, the list of "typical" causes of P0741 (https://www.yourmechanic.com/article/p0741-obd-ii-trouble-code-torque-converter-clutch-circuit-performance-or-stuck-off-by-jamahl-walker) includes:...
Related articles
A Buyer’s Guide to the 2012 Jaguar XF
The The Jaguar name alone represents luxury, performance and prestige in the world of high-end vehicles. The XF was completely retooled in 2009, a sign of the premium carmaker’s efforts to draw in younger consumers and attract a whole new...
A Buyer’s Guide to the 2012 Jaguar XJ
While While Jaguar has struggled in the past with breaking out into a more modern consumer base, the XJ does a good job of helping the carmaker to shed its stodgy, old-fashioned rep and enter the full-size luxury sedan market...
How to Get Jaguar Dealership Certified
Jaguar car dealerships offer automotive technician jobs to mechanics who are certified through the Jaguar training & development (JLR T&D)
Browse other content
Estimates
Cities