captjck

Having a strange issue. My vehicle won't start sometimes. No cranking. Battery has proper voltage. Lights and radio work. If I disconnect the battery for a few minutes and reconnect, it starts just fine. No consistency as to when the issue happens, sometimes runs for a few days, sometimes happens twice a day. Additionally when it does run, the fog light indicator stays on and the dash lights won't come on if the headlights are on Auto. Hooked up a Mercedes specific OBD II reader but no codes came back that identify any issues that could be related.

Maj. Dundee

The common problem is a corroded braided wire on the starter.

captjck

We just checked. Looks like its good. Starting to think issue is with AAM

We get this when we use code reader

We get this when we use code reader

Wire looks good

Maj. Dundee

You have not posted any codes in any module.

captjck

ESP; C1140-008 Steering Angle Sensor N49 Not Initialized



BAS; C1025 Can Signals



AB; Can't read



AAM; Can't Read



LCP; C1040 and P1123



ICM; B1086 Can Communication fault to AAM



All other modules passed with No Error codes

Maj. Dundee

None of those codes you posted have nothing to do with starting of the eng.

Can't understand why you cannot read the AAM.