My engine light came up with the code P0068 & U0121, any one knows what should I do to fix it?

Hook up a scan tool and read the DTCs. The P-Code number tells you the problem and the fix.

Ford Freestyle OBDII Codes Meaning

Engine-Codes.com https://www.engine-codes.com > model > freestyle
Browse Ford codes by model and year ; P0068 2006 Ford Freestyle · 10,047 Views. Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation.

2006 Ford Freestyle OBDII Codes List

AutoCodes https://www.autocodes.com > year > ford > freestyle
P0068 2006 Ford Freestyle 10,048 Views. Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation · P1246 2006 Ford Freestyle 3,684 ...

Check engine codes - My Ford Freestyle .com

My Ford Freestyle https://www.myfordfreestyle.com > ... > Drivetrain
Sep 8, 2013 - I went to the auto parts store today to see what codes the check engine light is referring too and this is what they told me. B1676, U0401, ...

P0701 OBD II Code, 2006 Freestyle SEL
Nov 26, 2016
2006 Freestyle Lots of OBD Codes and No Accleration
Nov 13, 2016
Many trouble codes..... - My Ford Freestyle .com
Feb 19, 2019
OBD II Scanner - My Ford Freestyle .com
Dec 3, 2007
More results from www.myfordfreestyle.com

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Go to the link and read about the fault code and what might be the cause. P0068 MAP MAF Throttle Position Correlation

The code is P and four numbers, not oo but 00

try pulling battery for ten minutes or so and see if that clears any of the codes if not use a obd11 code reader and that should give you a correct answer

-I hate to say that but absolutely NO. If you don't know much about car. All these codes are emission code.
P0068 Mean Throttle position sensor.
P0171 Mean system too lean.
P0446 Mean evaporator emission control system has not correct flow
P0507 Mean Idle air control is too hight.
P0116 Mean engine coolant temperature.

Need to have a mechanic to check one by one to determine which part is effect before replace it.

Good luck

Mai Lor

Hi. Please concentrate on fixing p0068. this is to do with airflow and fuel/ mixture. maybe air mass meter. these can cause faults p0420 and 0430 to come on. after p0068 is repaired clear all faults and take the car on a long drive to clean out the cats, reassess if the cats are actually faulty at a later date.

Code P0123-THROTTLE POSITION SENSOR 1 CIRCUIT HIGH and code P0068-MANIFOLD PRESSURE/THROTTLE POSITION CORRELATION. Without having the vehicle to properly test, and based on the information I have it sounds like your throttle position sensor has kicked the bucket. Replacing the sensor with a new one should solve your problem.

I got the same problem. u ever figure it out? ive cleared codes and there the same. light on cluster lit up . plus some time after pulln away from stop car goes five mph. turn off start up drives fine. im about to burn this thing.

both codes are for maf sensor is it plugged in

p0068 1. Clear all fault codes, remove intake boot using a rag that has been dampened with carb cleaner clean the throttle bore.

2. Using a full function VW compatible scan tool enter 01 engine management. From there, select basic settings enter block 060. This sets the throttle body adaptation.

3. Start the engine and using the scan tool select measured values, enter block 002 this will display the MAF sensor in gm's per second in field 4. At idle it should be 3 to 5 and at 2500 RPMs, it should be 9-15 and at WOT should be 90 or better. You posted 2 seperate issues. Please, one issue per posting.

p0068 TPS sensor problem,p0108 maf or baro sensor higt resistance,usually one or other has voltage problem or its desconected,you should check for voltage, disconecting one firs tand after the other one.