Odd situation today...ML wont go into gear
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MBWorld Fanatic!
Joined: Aug 2013
Posts: 1,267
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From: Alberta, Canada
'18 GLE63S AMG /'19 PORSCHE TURBO S / '09 CORVETTE ZR1 /'14 LEXUS RX350/'16 RAV4 Ltd
Odd situation today...ML wont go into gear
Got into the ml parked in the garage (warm) and started okay but would not go into gear...any gear...restarted and tried a dozen times...let idle to warm up for 15 mins...still nothing so I tool another vehicle to the office...came home after a couple of hours (holiday here today) and started it and all normal..wtf ?
This has happened once a year or so ago but went into gear after a few re-starts..
Also is there an override to allow movement of the vehicle ? say to roll it out of the garage ?
Maybe the ISM module is going out ? or a low voltage issue?
Any feedback welcome..
This has happened once a year or so ago but went into gear after a few re-starts..
Also is there an override to allow movement of the vehicle ? say to roll it out of the garage ?
Maybe the ISM module is going out ? or a low voltage issue?
Any feedback welcome..
Last edited by Nanook; Feb 15, 2016 at 07:39 PM.
Thread Starter
MBWorld Fanatic!
Joined: Aug 2013
Posts: 1,267
Likes: 56
From: Alberta, Canada
'18 GLE63S AMG /'19 PORSCHE TURBO S / '09 CORVETTE ZR1 /'14 LEXUS RX350/'16 RAV4 Ltd
Yes I agree..it's going in for service soon...now possibly sooner...I didn't find any stored codes..
Thread Starter
MBWorld Fanatic!
Joined: Aug 2013
Posts: 1,267
Likes: 56
From: Alberta, Canada
'18 GLE63S AMG /'19 PORSCHE TURBO S / '09 CORVETTE ZR1 /'14 LEXUS RX350/'16 RAV4 Ltd
After extensive research and speaking with a certified MB tech if sounds like it's time for a new starter battery...these vehicles have three batteries and with all the added parasitic devices I've added a low battery likely caused the issue..
There is a posted bulletin regarding this topic number L127.60-P-060724 and usually throws a code B226600 A80 -Shift module (ISM)
There is a posted bulletin regarding this topic number L127.60-P-060724 and usually throws a code B226600 A80 -Shift module (ISM)
