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+--- Thread: Peugeot 207cc ECU problem HELP!!! (/showthread.php?tid=20601)
Peugeot 207cc ECU problem HELP!!! - christiamo4 - 30-12-2016
Hello everyone.
I appreciate everyone who can help me, I am a renault technician, a friend asked me to repair a 207cc peugeot that had long ago of workshop in workshop and nobody has given the fault, I am from venezuela and that vehicle did not leave here, they imported it. Has a MED 17 4 computer and lost an electronic component on the board in the track that carries the ckp signal to the processor. I need a photo of the plate on both sides to know what component should go there, and compare if you need another. I'm using google to translate excuse me !!! Thank you 
RE: Peugeot 207cc ECU problem HELP!!! - zmann - 30-12-2016
I have only low density photos but you didn't loose a component on your point, those pad are originally empty.
edit: just find on some poor photo on the net, looks like there is a three-leg semiconductor on the pads but that ECU has different MCU from mine. Mine is TC1766, what's yours?
RE: Peugeot 207cc ECU problem HELP!!! - Kenny - 30-12-2016
Maybe this will help.
RE: Peugeot 207cc ECU problem HELP!!! - zmann - 30-12-2016
(30-12-2016, 06:13 AM)Kenny Wrote: Maybe this will help.
You are right, my photo is too poor. I think the three-leg stuff is there on mine too.
RE: Peugeot 207cc ECU problem HELP!!! - christiamo4 - 31-12-2016
(30-12-2016, 06:13 AM)Kenny Wrote: Maybe this will help.
Excellent friend that is what I need, thank you very much, now my next question is: what value has that component I only see an "L". I need another photo of the bottom of the processor to verify if I lost something more !!!
(30-12-2016, 14:28 PM)zmann Wrote:(30-12-2016, 06:13 AM)Kenny Wrote: Maybe this will help.
You are right, my photo is too poor. I think the three-leg stuff is there on mine too.
That's not bosch MED 17 4 friend thank you very much
RE: Peugeot 207cc ECU problem HELP!!! - christiamo4 - 31-12-2016
(30-12-2016, 06:13 AM)Kenny Wrote: Maybe this will help.
Comparing the 2 photos i saw some difference please check the photo. What vehicle is the photo you posted?
RE: Peugeot 207cc ECU problem HELP!!! - christiamo4 - 05-06-2017
(30-12-2016, 14:28 PM)zmann Wrote:Hello again, I have another problem, the customer bought a new ecu to the concessionaire in another country with the vin, we expect 25 days to arrive, externally they are exactly the same but inside they are different, the old ecu has a tc1796 2MB and the new one has a Tc1766. The clone using the firmware of the tc1796 to tc1766, the car turned on but DOES NOT RECOGNIZE THE ACCELERATION BODY ONLY THE PEDAL, THEN, I NEED A VIRGIN FILE FOR THE TC1766 PEUGEOT 207CC TURBO MED17 4, MANY THANKS(30-12-2016, 06:13 AM)Kenny Wrote: Maybe this will help.
You are right, my photo is too poor. I think the three-leg stuff is there on mine too.
RE: Peugeot 207cc ECU problem HELP!!! - zmann - 05-06-2017
Can you post label photos of both ? or at least Bosch no.
RE: Peugeot 207cc ECU problem HELP!!! - jokiller - 07-04-2018
Hello guys, i have a 0261201643 BOSCH MEV17.4 ecu for repair, problem on the car is the bobine for glow plug, client is a mechanic change everything even the wiring in the car, i hope u all can help me, with a pinout off the bobine our locate the immo Chip for change the ECU.
Thanks
RE: Peugeot 207cc ECU problem HELP!!! - fadyeid - 08-04-2018
(07-04-2018, 14:28 PM)jokiller Wrote: Hello guys, i have a 0261201643 BOSCH MEV17.4 ecu for repair, problem on the car is the bobine for glow plug, client is a mechanic change everything even the wiring in the car, i hope u all can help me, with a pinout off the bobine our locate the immo Chip for change the ECU.
Thanks
do you mean the bobine is working on 2 cylinders only while others not ? if yes it will be the ignition coil amplifier is bad need to be replaced