Electrical question.
#1
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Joined: Sep 2015
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
Electrical question.
Hi, Got 08 ML63AMG after scanning got this code Picture attached. Anyone can point me in the right direction, where to look for a short? Thank you in advance
#4
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
No water or corrosion. took sam out opened it up it was clean no water ever been there. Plus i put my Sam up right behind the fuse box, to prevent water damage in the future. maybe other components there are coming from sam are compromised?!
#5
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
Got problem with my keyless go. Driver door unlocks with the hand but doesn't lock with a button on the handle, rear doesn't lock or unlock. Passenger side both doors lock unlock no problems. keyfob locks and unlocks everything no problem
Its definitely not the handle itself because i swapped it up with right side, left side worked on right side but right side didn't work. so handle is fine problem must be somewhere else, not in the handle.
Rear tailgate doesn't go up or down on its own.
Rear SAM nice and dry same with the module by the pump at the bottom of the trunk is nice and clean i open them up and made sure no water damage.
#6
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
In the future when you post codes you must tell us what module the codes were stored in.
You said "Driver door unlocks with the hand but doesn't lock". Why don't you have a code for that but instead you have a code for the rear door?
For code 9095, have you removed relay KR in the Load Compartment Fuse Box? Remove KR and scrub all legs with steel wool. Then insert and remove relay 5 times and see if that helps.
For code 9111, there are procedures to check the handle but you would need Star to actuate it.
For code 9502 you will have to check the voltage at the Rear-end Door Closing Module connector #2, wires 3 Brn. and 6 Red.
Post the results, YES or NO.
You said "Driver door unlocks with the hand but doesn't lock". Why don't you have a code for that but instead you have a code for the rear door?
For code 9095, have you removed relay KR in the Load Compartment Fuse Box? Remove KR and scrub all legs with steel wool. Then insert and remove relay 5 times and see if that helps.
For code 9111, there are procedures to check the handle but you would need Star to actuate it.
For code 9502 you will have to check the voltage at the Rear-end Door Closing Module connector #2, wires 3 Brn. and 6 Red.
Post the results, YES or NO.
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#9
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Joined: Sep 2015
Posts: 639
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
In the future when you post codes you must tell us what module the codes were stored in.
You said "Driver door unlocks with the hand but doesn't lock". Why don't you have a code for that but instead you have a code for the rear door?
For code 9095, have you removed relay KR in the Load Compartment Fuse Box? Remove KR and scrub all legs with steel wool. Then insert and remove relay 5 times and see if that helps.
For code 9111, there are procedures to check the handle but you would need Star to actuate it.
For code 9502 you will have to check the voltage at the Rear-end Door Closing Module connector #2, wires 3 Brn. and 6 Red.
Post the results, YES or NO.
You said "Driver door unlocks with the hand but doesn't lock". Why don't you have a code for that but instead you have a code for the rear door?
For code 9095, have you removed relay KR in the Load Compartment Fuse Box? Remove KR and scrub all legs with steel wool. Then insert and remove relay 5 times and see if that helps.
For code 9111, there are procedures to check the handle but you would need Star to actuate it.
For code 9502 you will have to check the voltage at the Rear-end Door Closing Module connector #2, wires 3 Brn. and 6 Red.
Post the results, YES or NO.
Check the voltage at the rear door module. No voltage. When i press open/close button on the rear gate i get 08.48 V and i notice almost every time i open the rear gate or try to press that button i hear like a weak whistling sound from somewhere, cant figure out from where.
Code for 9095 got out of rear SAM
Removed KR relays replaced them with 2 new ones cleaned the legs with fine sandpaper inserted them in and out about 5 times. Cleared the code, looks like its fixed Thank you!
After clearing all the codes i scanned it again after driving for a day i got 2 codes.
9030 The switch Raise and lower tilting/sliding roof >> from HBF Rear Control Panel Module
9502 connection to component B24/16 (Rear-end door opening angle recognition sensor) is interrupted or has a short circuit >>> from REDC Rear-end door closing module.
Please help, Thank you!!
#10
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
Code 9502, did you follow the instructions to a tee? The voltage you posted in is the correct range, 6-10 v. so the answer is YES.
Follow the instructions for YES and post results, YES or NO.
If the answer is YES, follow the instructions.
If the answer is NO follow the instructions.
Follow the instructions for YES and post results, YES or NO.
If the answer is YES, follow the instructions.
If the answer is NO follow the instructions.
#11
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Joined: Sep 2015
Posts: 639
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
Code 9502, did you follow the instructions to a tee? The voltage you posted in is the correct range, 6-10 v. so the answer is YES.
Follow the instructions for YES and post results, YES or NO.
If the answer is YES, follow the instructions.
If the answer is NO follow the instructions.
Follow the instructions for YES and post results, YES or NO.
If the answer is YES, follow the instructions.
If the answer is NO follow the instructions.
Checked sensors on each side i get about 3.9 OHMS. Is that about right?
What i did notice that the module was kinda warm, don't know if its normal or not. Another thing i noticed that the module that in the car now have a different part# than the original to the car when i got the car.
Car came with part # A1648701126 replacement i got, that is in the car right now part # is A1648203185 would that make a difference? Don't know how i got module with diff part#
Should i get the right one and see what happens?
What is B24/16, is that the sensors on each side?
Last edited by IgorE350; 07-11-2020 at 11:35 PM.
#13
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
#14
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Joined: Oct 2011
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
#16
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
Than you for all your help and the information,I really appreciate it!!
When i get the replacement with the right # ill le you know if it fixed the problem or not. Hoping it will
#17
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG
Got the module today, same codes come up and liftgate doesnt work. Must be a bad connection somewhere or a short in the wires. this problem kicking my butt.
Front SAM no codes, rear SAM no codes!!!
What is component B24/16 rear end door sensors? can anyone tell me? and where are they located? thank you
Front SAM no codes, rear SAM no codes!!!
What is component B24/16 rear end door sensors? can anyone tell me? and where are they located? thank you
#19
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From: Cleveland OHIO
01 ML55AMG 04 ML500 03 ML350 08 ML63AMG