my ford ranger has code p1506 showing , what is the main thing i should look for to fix this problem?
1999 Ford ranger xlt 2.5 liter 4 cyl
changed iac valve
Customer What year is your Ranger and what engine do you have, Al
99 ford ranger 2.5 lit. 4 cyl.
Customer The first thing I would do is look for any air leaks between the air box and throttle body, any vacuum leaks especially from the intake to the PCV valve the rubber hoses are known to deteriorate and cause leaks. Check all the vacuum lines. If this does not help we can dig in deeper, most times it is just a simple vacuum or air leak. Let me know, Al
say i dont find any leaks what would you suggest?
Customer Then we will have to test your EVAP canister purge valve, Al
With Ford 20+years as Dealership Technician Ford Senior Master Technician Gas and Diesel
ok let me get back to you . thanks
Customer Sounds good, I'll look forward to hearing back from you, Al