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05 Vectra

Vectra Check Engine Code Password

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05 Vectra - Cummings ISL - 400 HP - Would anyone know how to log into the check engine codes login Password and I don't know it and post filter change I can't go over 35MPH w/o Check Engine light and loss of power.  Thank you

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Edited by 05 Vectra
clarification

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11 hours ago, 05 Vectra said:

Would anyone know how to log into the check engine codes login Password and I don't know it and post filter change I can't go over 35MPH w/o Check Engine light and loss of power.  Thank you

Welcome to the forum.

That is interesting, that is the first I have heard of a login password for/to reset codes.

Bill

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Thanks Bill for reaching out.  Yes there is a small screen to the right of the steering wheel of the 05 Vectra that once you scroll trough it, shows a screen which will display the engine codes. Only if you know the Password.  I've tried calling Cummings and Freightliner service centers and none know the Password. 

The codes can also be reset using the proprietary Freightliner software and a PC.   I am not sure whether there is an off the shelf code reader that will read the Cummings ISL Codes even though I have come across an adapter that will connect an OBD to the 9 pin round port mounted at the rear of the engine compartment.  Any comment would be appreciated. Stuck in Phoenix, AZ.   

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This is a long shot but may help.

1) Google search 2005 Vectra

2) RV Trader has 4 on their list for sale the first is a private owner.

3) There is a place that you can email the seller.

The seller may have the code. You may have to try more than one.

Have you reached out to Winnebago?

Herman

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If that doesn't work I would try to call Winnebago Inc.

Customer Care
(800) 537-1885 - Toll Free
(641) 585-6939

Wish I knew more but that's the first I  heard about a password for the codes. Hope that works.

If that doesn't work try calling National Indoor RV Centers in Phoenix, AZ 

520-442-2500

Bill

Edited by wildebill308

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SUCCESS !!  But be careful for what you wish for...  So the password 8127 allowed me to get into the SYSTEMS MONITOR,  this is what it threw back at me..

H2o IN FUEL - SPN   97 CM 0 

Voltage Short or above normal RNG. MI 3 OC 10

FUEL DLV PRESSR     -  SPN   94 CM 0

Data Valid But Below Normal RNG MI 18 OC 34

POWER SUPPLY SPN 627 CM 0

DATA INCORRECT, INT 2 OC 1

 

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Thanks Guys, 

2 hours ago, hermanmullins said:

Just a thought. if the number you got doesn't work try the last 4 numbers of your VIN number and or engine serial number. 

Herman

Good thinking Herman.  Fortunately for some unknown reason that code 8127 got us into Pandora's Box

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3 hours ago, wildebill308 said:

If that doesn't work try calling National Indoor RV Centers in Phoenix, AZ 

520-442-2500

If you can't  figure it out I would call and see what they say. 

Address: 11280 N Solar Canyon Way
Surprise, AZ, 85379

Bill

Edited by wildebill308

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4 hours ago, kaypsmith said:

I would affix the code # just below or very near the code read area with a note of what it represents, for future reference.

Definitely did that... I'm just glad that 8127 is a universal Password

 

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10 hours ago, wildebill308 said:

If that doesn't work I would try to call Winnebago Inc.

Customer Care
(800) 537-1885 - Toll Free
(641) 585-6939

Wish I knew more but that's the first I  heard about a password for the codes. Hope that works.

If that doesn't work try calling National Indoor RV Centers in Phoenix, AZ 

520-442-2500

Bill

Thanks Wildebill,  working on it.. cleared the codes, will see if we can get up to speed tomorrow. 

 

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