Please help with error codes e46

[Xtremefloorcare]

HI Guys , Im new to this forum. I have a quickquestion regarding error codes. I used an ELM 327 on my 2004 E46 320D and i got a couple of error codes, just wandering what it all meant.

Internal Control Unit 4 / Control unit internal 4 / internal ECU 4 Code: 46D3
Cylinder 2 Glow Plug / Glow plug cylinder 2 / Glow plug on cylinder 2 / Glow plug cylinder 2, control Code: 4222
Cylinder 4 Glow Plug / Glow plug cylinder 4, Control / Cylinder 4 glow plug control / Glow plug on cylinder 4 Code: 4242
Cylinder 1 Glow Plug / Glow plug cylinder 1 / Glow plug on cylinder 1 / Glow plug cylinder 1, control Code: 4212
pressure control / TCU neg / Charge pressure control error / Air charge control, anomaly / Air-filled deviation / Air-filling control / Code: 4521
Clutch switch / Clutch switch signal Code: 4073 ABS / DSC / Brake.

Thank you in advance

 

[Xtremefloorcare]

HI Guys , Im new to this forum. I have a quickquestion regarding error codes. I used an ELM 327 on my 2004 E46 320D and i got a couple of error codes, just wandering what it all meant.

Internal Control Unit 4 / Control unit internal 4 / internal ECU 4 Code: 46D3
Cylinder 2 Glow Plug / Glow plug cylinder 2 / Glow plug on cylinder 2 / Glow plug cylinder 2, control Code: 4222
Cylinder 4 Glow Plug / Glow plug cylinder 4, Control / Cylinder 4 glow plug control / Glow plug on cylinder 4 Code: 4242
Cylinder 1 Glow Plug / Glow plug cylinder 1 / Glow plug on cylinder 1 / Glow plug cylinder 1, control Code: 4212
pressure control / TCU neg / Charge pressure control error / Air charge control, anomaly / Air-filled deviation / Air-filling control / Code: 4521
Clutch switch / Clutch switch signal Code: 4073 ABS / DSC / Brake.

Thank you in advance

 

[Dippies]

I created your own Thread for you :thumbs:

Welcome to the Forum :thumbs:

 

[Andy1GP]

I haven't checked the other codes, but don't worry about the glow plug errors. I have 5/6 on mine that popped up, but she starts like a dream first time everytime.