Questions & Answers for: highway code

highway. I can erase the trouble code with my code reader and it stays off, but returns when I hit the highway, sometimes weeks later. Thanks - Lonnie Hello; Looks like the coolant temp sensor for the

...highway speed.The performance is not affected most of the time. I did an engine diagnostic, and the only code that flashed indicated Mass Air Flow Sensor. I removed and cleaned the MAF sensor, and ...

stalling while driving on highway engine light stalling while driving on highway engine light was on have the computer scaned, this will give you codes to help find the problem, autozone will scan for

...highway speed and it sort of "hiccupped" and then the light came on and stayed on. Any thoughts? You now have an error code in memory. Some auto parts stores will loan you a code reader, or help you ...

...highway,2miles town same high idle. checked code p0507 high idle, cleared code. checked elect connectors EGR, Mass air,throttle position sensor connectors then started to work. same thing next day no ...

...THE HIGHWAY IS GIVING 14 MPG,COULD YOU HELP ME? YOU NEED TO CLEAR THE CODES WITH AN OBD-II CODE READER! AND GO FROM THERE! THE CODES ARE IN THE COMPUTER MAKING IT THINK THE PROBLEM IS STILL

...highway speeds does the code get set. full tune up including an injector flush with the gm additive( tsb to clean injectors) light came on first time on highway. wondering in the convertor gets ...

highway HelloThe engine in this cars drive train is fully electronically controlled by a computer called the PCM. Whenever a problem like this occurs the computer stores a record of the problem in the

...intermittent hesitation at highway speeds, hard starting, changed fuel pump, both crankshaft positioning sensors. Still having same stalls, chugging at highway speeds fuel filter? any trouble

...highway run at same speed I get a171&174 code.what caussing it? These are lean fuel codes for both cylinder banks, the most common cause is a vacuum leak at an engine vacuum hose ports or the brake ...