How can he be confident that his diagnosis is correct. You don't want to be firing the parts cannon at your car. Has he run a diagnostic check? If so what were the fault codes that made him believe another module was faulty?changed new BCM but issue still exists (bummer here we go). Our technician concluded need to replace the IGPM - integrated gateway power control module.so wait 3 mth for ordering
maybe the instrument panel cluster itself is faulty causing the no communication codeHow can he be confident that his diagnosis is correct. You don't want to be firing the parts cannon at your car. Has he run a diagnostic check? If so what were the fault codes that made him believe another module was faulty?
nope…the smart junction box located near the obd2 connector so for now evertime its hot n triggered so just direct the AC to the feet direction to cool it down (for now)I presume they have checked the can bus wiring and signal?
No luck...still having issues. Next step is changing the ECU. as per agent they can't read the ECU (bec of mine is demo model) so now i'm not really sure what to expect anymorenope…the smart junction box located near the obd2 connector so for now evertime its hot n triggered so just direct the AC to the feet direction to cool it down (for now)
but when the temp inside the car drop (cools down) the communication restoredmaybe the instrument panel cluster itself is faulty causing the no communication code
Your side have any luck finding the issues? Seems like i'm replying by myself latelyhi, its been a while so Im asking if you had any luck finding the issue?
Latest our agent is ordering a new ECU (My ECU is locked n can't access as they said my car is a demo edition) so just going with the flowdid you fix it by any chance?
Fuses changed and did all of that as per wshop manual and no abnormalities found. Still showing the IGPM errorI presume they have checked the can bus wiring and signal?