It was a good video. I enjoyed What is the best temperature for the hot air on the right side? In one case while working with hot air, I mistakenly poured cleaning fluid instead of flex and burned the IC. It was a stupid mistake.
I usually run them both close to max temp and airspeed for these units. The case on these ecu's soak up a lot of the heat thats why 2 is needed. Its much faster then using preheater to bring it up to temp and I like to avoid heating up the entire unit because of the bga.
Great work! Great Video. I tried to replace these since alternators blow them all the time. But I have a hard time heating them. l'll use two heat guns next time. I got some of these Freescale MC33888 chips but I think they were imitations from China. And they seemed to not work good. I get them from other used PCMS from the junkyard.
Excellent work. A question, is there any equipment that can completely clone that PCM model? That is not so expensive? Do the complete reading of the micro and the writing by OBD or by JTAG?
The tools I use are pretty expensive so not sure I could give any meaning full advice on the lower cost ones. ngc5 is listed in Kess3 for jtag and some models for obd2, never tried it though. Might could do it with original xprog. it does ngc3 & 4. 5 is probably same as 4 but again, I havent tried it. Never had the need to clone these. Have always just reflashed them with legacy chrysler tool.
My starter does not start and the C38 pin that goes to the starter relay is supplying negative energy instead of positive energy. Can you help me with repair instructions, I reward you for your help.
@@ecurepair I have soldered a 32-pin chip in Of course I used a lot of de-solder wick. About three years ago my brother and sister in-law gave me a soldering microscope I use it all the time. I enjoyed watching your video and your techniques.
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Great video man! Ive really been binge watching your videos lately!
Glad you like them, Hope they can help you out
It was a good video. I enjoyed What is the best temperature for the hot air on the right side?
In one case while working with hot air, I mistakenly poured cleaning fluid instead of flex and burned the IC. It was a stupid mistake.
I usually run them both close to max temp and airspeed for these units. The case on these ecu's soak up a lot of the heat thats why 2 is needed. Its much faster then using preheater to bring it up to temp and I like to avoid heating up the entire unit because of the bga.
@@ecurepair thank you very much
Thank you. Always good to see you work
Thank you for another amazing video.😊
Great work! Great Video. I tried to replace these since alternators blow them all the time. But I have a hard time heating them. l'll use two heat guns next time. I got some of these Freescale MC33888 chips but I think they were imitations from China. And they seemed to not work good. I get them from other used PCMS from the junkyard.
I'm still milking a hoard I of them I purchased when they first went obsolete.
Thank you so much for the video sir
Excellent work. A question, is there any equipment that can completely clone that PCM model? That is not so expensive? Do the complete reading of the micro and the writing by OBD or by JTAG?
The tools I use are pretty expensive so not sure I could give any meaning full advice on the lower cost ones. ngc5 is listed in Kess3 for jtag and some models for obd2, never tried it though. Might could do it with original xprog. it does ngc3 & 4. 5 is probably same as 4 but again, I havent tried it. Never had the need to clone these. Have always just reflashed them with legacy chrysler tool.
Dont forget your capacitor
I almost did. Remembered at last second before closing it up.
Good work 👍👊
Thx for sharing 🎉
Great work
Great video .i need know how i can get conecting ECU with autel ???
What is the temperature setup needed to remove and solder it back !?
it was giving me anxiety watching you clean the board with that loose capacitor sitting there. I thought for sure it would be wiped away.
I almost forgot about it. Remembered at the last moment before sealing it up. It was still stuck there when I went to put it back :D
Interesting!! What is the Microchip MCU, or is the Microchip chip a CAN transceiver?
Its a driver ic but the low side drivers are controlled through spi so they can shut down main chip if not right.
@@ecurepair ah sort of like a watchdog
@@ecurepair thanks
Olá, sou do Brasil, estou com uma ECU da mesma com um problema de partida.
Pode me ajudar ?
Please sir, what car software shows in detail the internal component of a car PCM/ ECU, functions, voltage value and location?
I dont have or know of anything like that sorry.
@ecurepair okay
My starter does not start and the C38 pin that goes to the starter relay is supplying negative energy instead of positive energy. Can you help me with repair instructions, I reward you for your help.
C38 is suppose to provide the low signal to activate relay. It gets high signal from tipm control.
@ecurepair My Module is giving a grounding signal.
Would the chip be classified as a QRP package?
Its a 36-PIN PQFN
@@ecurepair I have soldered a 32-pin chip in Of course I used a lot of de-solder wick. About three years ago my brother and sister in-law gave me a soldering microscope I use it all the time. I enjoyed watching your video and your techniques.
@@MsFireboy2 Thansk for your comments. A microscope is a tremendous help, that was a good gift.
try mechanic 360 ice cool flux a lot easy to clean