C5 Computer codes
Thread Starter
Intermediate
Joined: May 2002
Posts: 40
Likes: 0
From: Mukilteo WA
C5 Computer codes
I get intermittent P1416, air check valve. I have never got into the fix as it goes away as quickly as it comes. This week i got 5 codes at
A0 LDCM & 3 codes at A1 RDCD which is something to do with door control modules. Everything seems OK with both doors. Is this something I should worry about on my 01 roadster?
Paul
Mukilteo, WA
A0 LDCM & 3 codes at A1 RDCD which is something to do with door control modules. Everything seems OK with both doors. Is this something I should worry about on my 01 roadster?
Paul
Mukilteo, WA
Tech Contributor
Joined: Jan 2007
Posts: 19,246
Likes: 1,092
From: Dyer, IN
I get intermittent P1416, air check valve. I have never got into the fix as it goes away as quickly as it comes. This week i got 5 codes at
A0 LDCM & 3 codes at A1 RDCD which is something to do with door control modules. Everything seems OK with both doors. Is this something I should worry about on my 01 roadster?
Paul
Mukilteo, WA
A0 LDCM & 3 codes at A1 RDCD which is something to do with door control modules. Everything seems OK with both doors. Is this something I should worry about on my 01 roadster?
Paul
Mukilteo, WA
Thread Starter
Intermediate
Joined: May 2002
Posts: 40
Likes: 0
From: Mukilteo WA
C5 Computer codes
Lucky,
OK, All the A0 LDCM & A1 RDCM codes were "H". On Sunday when I checked my P1416 problem it was also "H". This has been intermittent for some time now. I have read in the Forum about spraying carb cleaner into the air pump rubber hose and blowing it into the pass side check valve. The next time I get P1416, I'll do it.
Paul
Mukilteo, WA
OK, All the A0 LDCM & A1 RDCM codes were "H". On Sunday when I checked my P1416 problem it was also "H". This has been intermittent for some time now. I have read in the Forum about spraying carb cleaner into the air pump rubber hose and blowing it into the pass side check valve. The next time I get P1416, I'll do it.
Paul
Mukilteo, WA
Tech Contributor
Joined: Jan 2007
Posts: 19,246
Likes: 1,092
From: Dyer, IN
Lucky,
OK, All the A0 LDCM & A1 RDCM codes were "H". On Sunday when I checked my P1416 problem it was also "H". This has been intermittent for some time now. I have read in the Forum about spraying carb cleaner into the air pump rubber hose and blowing it into the pass side check valve. The next time I get P1416, I'll do it.
Paul
Mukilteo, WA
OK, All the A0 LDCM & A1 RDCM codes were "H". On Sunday when I checked my P1416 problem it was also "H". This has been intermittent for some time now. I have read in the Forum about spraying carb cleaner into the air pump rubber hose and blowing it into the pass side check valve. The next time I get P1416, I'll do it.
Paul
Mukilteo, WA
