Chrysler 300C Touring: P2173 High Air Flow Detected
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Date: 2020-08-05
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Comments and reviews: 10
FrugalPrepper's
Nice Vape Eric! That babys got some watts!
I had a fun one Saturday. 04 Suburban, no AC. A/C Clutch had a bad wire for the 12V side. I repaired it. I could pull the control side of relay low with a test light and it came on, but still not getting signal from PCM on control side of relay.
Turned out the terminals were spread on the AC low pressure switch which talks to the HVAC module which tell the PCM to turn on AC. I took connector apart and got terminals bent back and it worked beautiful.
Found out later, Customer had taken to another shop and they diagnosed it as needing a new compressor. I'm guessing they were jamming a paper clip in the AC pressure switch connector to try to get it to engage once they realized it had pressure. More people need to lean how to back probe with t-Pins!
It was nice that he was probably looking at a huge repair bill and I got it done in about an hour 75 Labor and no parts.
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Nice Vape Eric! That babys got some watts!
I had a fun one Saturday. 04 Suburban, no AC. A/C Clutch had a bad wire for the 12V side. I repaired it. I could pull the control side of relay low with a test light and it came on, but still not getting signal from PCM on control side of relay.
Turned out the terminals were spread on the AC low pressure switch which talks to the HVAC module which tell the PCM to turn on AC. I took connector apart and got terminals bent back and it worked beautiful.
Found out later, Customer had taken to another shop and they diagnosed it as needing a new compressor. I'm guessing they were jamming a paper clip in the AC pressure switch connector to try to get it to engage once they realized it had pressure. More people need to lean how to back probe with t-Pins!
It was nice that he was probably looking at a huge repair bill and I got it done in about an hour 75 Labor and no parts.
reply
daniel
Hello SMA I have been watching your videos for a while now and have came to the conclusion that YOU KNOW YOU STUFF. I need some help I have a 2011 Silverado 1500 with a 5. 3 and the 6 speed transmission. I bought it used at a Kia dealership and I noticed the transmission fluid is clear. I have a automotive shop at my school that I take advanced classes in and we work on all types of vehicals. When we have had a 2011 in the shop just like mine I looked and it had the exact same transmission fluid as mine. I also asked our automotive teacher that has been a technician for over 30 years and has a whole bunch of certifications and he looked and smelled it and said it was right. I have asked if this is right in a online form and everyone is saying Im a idiot for thinking this is right. What do you think because I have no idea at this point. Thanks for the help
reply
Hello SMA I have been watching your videos for a while now and have came to the conclusion that YOU KNOW YOU STUFF. I need some help I have a 2011 Silverado 1500 with a 5. 3 and the 6 speed transmission. I bought it used at a Kia dealership and I noticed the transmission fluid is clear. I have a automotive shop at my school that I take advanced classes in and we work on all types of vehicals. When we have had a 2011 in the shop just like mine I looked and it had the exact same transmission fluid as mine. I also asked our automotive teacher that has been a technician for over 30 years and has a whole bunch of certifications and he looked and smelled it and said it was right. I have asked if this is right in a online form and everyone is saying Im a idiot for thinking this is right. What do you think because I have no idea at this point. Thanks for the help
reply
hd
does ReadySmoke make a uv dye to use with theirs ho help find small leaks i love the uv dye i use the dye-lite for the water/antifreeze in my machine its great with a uv flashlight and uv glasses it finds the small leaks i use a old machine it has no brand name left on it but with safe smoke juice i add a few drops to my resivor and away i go lol party time i found this online OTC P-0716-UV UltraTraceUV Dye Smoke Solution if interested check if you can use it in yours if interested it helps with the top of gas tank and other hard to se areas
reply
does ReadySmoke make a uv dye to use with theirs ho help find small leaks i love the uv dye i use the dye-lite for the water/antifreeze in my machine its great with a uv flashlight and uv glasses it finds the small leaks i use a old machine it has no brand name left on it but with safe smoke juice i add a few drops to my resivor and away i go lol party time i found this online OTC P-0716-UV UltraTraceUV Dye Smoke Solution if interested check if you can use it in yours if interested it helps with the top of gas tank and other hard to se areas
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Keith
I do it the old fashioned way, Eric. I light up a doobie, take a big hit, then blow through the intake. If there are no leaks, great, the car feels better, and I feel better. No matter what, it's a win win situation. Strange thing though. my vehicle seems to be addicted to this method, because I find it acts up every once in a while, until I do the smoke test on it. then all symptoms disappear. carzy man.
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I do it the old fashioned way, Eric. I light up a doobie, take a big hit, then blow through the intake. If there are no leaks, great, the car feels better, and I feel better. No matter what, it's a win win situation. Strange thing though. my vehicle seems to be addicted to this method, because I find it acts up every once in a while, until I do the smoke test on it. then all symptoms disappear. carzy man.
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thamer
Hi I have 2016 jeep wrangler 3. 6 pentastar engine the problem start after I change the sparks and do the fuel injectors cleaning it's show now the codes p2173 p0108 p0113 I check the sparks it's good I did the smoke test and also no leaks I change the map sensor and iat sensor with no luck please I need help
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Hi I have 2016 jeep wrangler 3. 6 pentastar engine the problem start after I change the sparks and do the fuel injectors cleaning it's show now the codes p2173 p0108 p0113 I check the sparks it's good I did the smoke test and also no leaks I change the map sensor and iat sensor with no luck please I need help
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Justin
I think this is the first time I've seen that code that it wasn't accompanied by a dropped valve seat or broken valve spring. Have a Jeep with a 5. 7 in one of my bays right now for that. Customer said it overheated then started sounding really bad, #5 intake valve was playing jump rope with the valve seat.
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I think this is the first time I've seen that code that it wasn't accompanied by a dropped valve seat or broken valve spring. Have a Jeep with a 5. 7 in one of my bays right now for that. Customer said it overheated then started sounding really bad, #5 intake valve was playing jump rope with the valve seat.
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Snap-On
Eric, you gunna build a hot rod and do drag week, power tour, 24 laps of lemons?
If you got time to build a car. hahaha yeah right, extra time: D I know, I know. Just think about it. I'd think it'd be cool to see your creation of a hot rod or a lemon rod: D Hannah and Josh got the shop down: D
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Eric, you gunna build a hot rod and do drag week, power tour, 24 laps of lemons?
If you got time to build a car. hahaha yeah right, extra time: D I know, I know. Just think about it. I'd think it'd be cool to see your creation of a hot rod or a lemon rod: D Hannah and Josh got the shop down: D
reply
Snake
Friedo I know it was you. (Godfather reference, Sorry I couldn't help myself, lol. That Ready Smoke is the shiznit. I use an older Snap on machine and its weak sauce compared to that. Have to talk the boss man into a new one. Keep up the great work and video's brother.
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Friedo I know it was you. (Godfather reference, Sorry I couldn't help myself, lol. That Ready Smoke is the shiznit. I use an older Snap on machine and its weak sauce compared to that. Have to talk the boss man into a new one. Keep up the great work and video's brother.
reply
Thomas
Eric i have a Chrysler 300-C HEMI Every time i fill it up, it starts to buck, then stalls out and hard to restrart. I changed the gas cap do you think it is one of the fuel pumps behind drive and passenger side. Only when i fill it up. Tom Cape Coral Fl.
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Eric i have a Chrysler 300-C HEMI Every time i fill it up, it starts to buck, then stalls out and hard to restrart. I changed the gas cap do you think it is one of the fuel pumps behind drive and passenger side. Only when i fill it up. Tom Cape Coral Fl.
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Brenda
I would like to know why does a red lightning bolt turns on in my car it idles too hard and will not go over 20 miles an hour I put the pedal to the metal it will not run I change the foot pedal throttle body and it's still RPMs are too high
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I would like to know why does a red lightning bolt turns on in my car it idles too hard and will not go over 20 miles an hour I put the pedal to the metal it will not run I change the foot pedal throttle body and it's still RPMs are too high
reply
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