|
|
|
2005 Hyundai Sonata 4 cyl
|
|
|
| |
|
|
Bass93
New User
Jun 20, 2016, 10:09 AM
Post #1 of 11
(1622 views)
|
|
2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
Engine runs rough after warming up to operating temp and eventually stalls out. No codes are being throw. Already replaced ignition misfire sensor and plug wires. Car was around 115000 miles on it. Timing belt replaced around 90000. Stumped! Please help!
|
|
| |
|
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 20, 2016, 10:47 AM
Post #2 of 11
(1619 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
Can't be a good code reading if misfire is bad enough to stall - try another reading or better tester.
Check for vacuum leaks just because as "unmetered" air is leaning out mixture and may be late to throw a code. I still like to use either carb cleaners known not too flammable or by brand Bra-Kleen is almost a fire extinfuisher. Those vary, some are flammable some purposely not just safer and rather than improve an miss if a vacuum leak would stall it or really cause a stumble if it hits one - gaskets not just rubber hose and connections are spots for vacuum leaks,
T
|
|
| |
|
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 20, 2016, 11:22 AM
Post #4 of 11
(1610 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
IDK either? Perhaps some "knock sensor" and why? It was misfiring,
T
|
|
| |
|
|
Bass93
New User
Jun 20, 2016, 11:33 AM
Post #5 of 11
(1606 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
When problem first happened i plugged my code reader up and it said the ignition misfire sensor was bad. I replaced it and it no longer throws a code but the problem did not go away
|
|
| |
|
|
Hammer Time
Ultimate Carjunky
/ Moderator
Jun 20, 2016, 11:44 AM
Post #6 of 11
(1604 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
Let him answer. I want to here his explanation.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|
|
kev2
Veteran
Jun 20, 2016, 11:48 AM
Post #7 of 11
(1602 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
what was the code ?
Your term/description "misfire sensor" is NOT helpful. There is NO misfire "sensor" . So what was done.
|
|
| |
|
|
Bass93
New User
Jun 20, 2016, 1:38 PM
Post #8 of 11
(1593 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
https://www.stockwiseauto.com/airtex-5s2131-ignition-misfire-sensor?gclid=CPzu2M26t80CFRCRaQodEvYG5g&fit_id=11523&Year=2005&Make=Hyundai&Model=Sonata&
|
|
| |
|
|
Hammer Time
Ultimate Carjunky
/ Moderator
Jun 20, 2016, 2:08 PM
Post #9 of 11
(1586 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
Yes, there is a component in the circuit called an "Ignition Failure Sensor"
Not very common.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
|
|
| |
|
|
kev2
Veteran
Jun 20, 2016, 2:25 PM
Post #10 of 11
(1582 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
A learning day for me.... Sorry for the wrong info had to work backward to find the sensor....
looks like ion sensing by another name.... any way was there P0320 the code?
OK no code? and poor running... with scanner we would look at ECT, FT's, MAP, o2 voltages.
without a scanner I would start with -fuel pressure, vacuum check....
|
|
| |
|
|
Bass93
New User
Jun 20, 2016, 3:42 PM
Post #11 of 11
(1574 views)
|
|
Re: 2005 Hyundai Sonata 4 cyl
|
Sign In
|
|
I can't recall the code number. I parked the car for a while after it broke down. I'm finally getting around to messing with it I will get some more info with my scanner tomorrow when I'm back around the car. Thanks for the info so far!
|
|
| |
|
Auto Repair Home
SEARCH
WHO'S 
LOG 
1989 toyota pickup 3.0 crank no start
Please Help - Knock sound & engine fail
