Hello brother. Can I contact you for some help? I have a 2010 ML350 with no crank, no start. At first it used to cut off while driving or idling and the message PRESAFE INOPERABLE will appear on the dash. But now it no longer cranks or starts. Before, I could scan all modules but now there are several modules that don't show on the scanner, like the ECU, transmission, ESP, and some others. But the scanner detects up the rest of the modules. I know there must be a CAN bus problem. But I'm not good with electricals so I need help with diagnosis if you can guide me, please. Is it possible?
@@pmo3448 check when you turn the ignition on if the engine beeps and the throttle shoot, does the P highlight on the dashboard, if all is okay then check the gateway under the driver seat and also there’s some pre fuse on the fuse box where you will jump the car, check if there’s a breakage. Lastly, check the ism and the transmission wire harness if there’s a melt
Hello buddy I'm a auto electrician ihad 2017 gle250d 4matice diesel car cranking but no start i do diagnos and show me in engine ecu this faultcode B1c3200 control unit supplemental restraint system (srs)has detected a crash i now about this code when car is accident Mercedes gonna be no crank no start but this car is cranking but no start and that faultcode is still in engine ecu crunnt position even when i trying to clear is not clear and i try to 3 different scanner but not original Mercedes tool can you have any idea
1: did you read the fault code from the ecu and what fault is in the srs module 2: enable crash 3: sometimes situations like this i need to examine the car by myself 4: if there’s no fault with anything apart from the said fault code then try replacing ecu if after enabling crash and fault still persist
then, read ecu and go to adaption will find TEACH-IN click on it and another window will pop up where you can find ENABLE CRASH then click on it to ENABLE it or else contact me on WhatsApp +233264639967
Excellent examination method. Thank you for the good work
Hello brother. Can I contact you for some help? I have a 2010 ML350 with no crank, no start. At first it used to cut off while driving or idling and the message PRESAFE INOPERABLE will appear on the dash. But now it no longer cranks or starts. Before, I could scan all modules but now there are several modules that don't show on the scanner, like the ECU, transmission, ESP, and some others. But the scanner detects up the rest of the modules. I know there must be a CAN bus problem. But I'm not good with electricals so I need help with diagnosis if you can guide me, please. Is it possible?
@@pmo3448 check when you turn the ignition on if the engine beeps and the throttle shoot, does the P highlight on the dashboard, if all is okay then check the gateway under the driver seat and also there’s some pre fuse on the fuse box where you will jump the car, check if there’s a breakage. Lastly, check the ism and the transmission wire harness if there’s a melt
@@obiritechbro you’re too good !!!
Hello buddy I'm a auto electrician ihad 2017 gle250d 4matice diesel car cranking but no start i do diagnos and show me in engine ecu this faultcode B1c3200 control unit supplemental restraint system (srs)has detected a crash i now about this code when car is accident Mercedes gonna be no crank no start but this car is cranking but no start and that faultcode is still in engine ecu crunnt position even when i trying to clear is not clear and i try to 3 different scanner but not original Mercedes tool can you have any idea
1: did you read the fault code from the ecu and what fault is in the srs module
2: enable crash
3: sometimes situations like this i need to examine the car by myself
4: if there’s no fault with anything apart from the said fault code then try replacing ecu if after enabling crash and fault still persist
Car it was accident but in airbag module shows me about only the driver side airbag passenger side airbag and others but not related to crush data
then, read ecu and go to adaption will find TEACH-IN click on it and another window will pop up where you can find ENABLE CRASH then click on it to ENABLE it or else contact me on WhatsApp +233264639967
Thanks man really appreciate you sir Thanks allot