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Title: Codeword for missing vss? Post by: _nameless on March 15, 2015, 07:37:43 PM Any one know off hand the codeword for missing vss signal to ecu?
Thanks Marty Title: Re: Codeword for missing vss? Post by: vwaudiguy on March 15, 2015, 11:33:37 PM Can you post the code, and description?
Title: Re: Codeword for missing vss? Post by: ddillenger on March 15, 2015, 11:41:02 PM Any one know off hand the codeword for missing vss signal to ecu? Thanks Marty Presumably NMAXDV is too pedestrian? Title: Re: Codeword for missing vss? Post by: hamdex on March 23, 2015, 06:09:48 PM Are you referring to an ECU map code-name? I would love to find this out myself because late model 1.8t MKIVs supposedly did not use a VSS in the transmission. I have a friend who currently has an issue with a missing/broken VSS sensor.
The code is for: 16885 - Vehicle Speed Sensor P0501 - 35-00 - Implausible Signal Title: Re: Codeword for missing vss? Post by: plynch on June 17, 2015, 08:29:41 AM any further lead on this? same issue- 24v vr6 swap no vss to ecu- speedo works fine?!
Title: Re: Codeword for missing vss? Post by: vwaudiguy on June 17, 2015, 08:34:55 AM Are you referring to an ECU map code-name? I would love to find this out myself because late model 1.8t MKIVs supposedly did not use a VSS in the transmission. I have a friend who currently has an issue with a missing/broken VSS sensor. The code is for: 16885 - Vehicle Speed Sensor P0501 - 35-00 - Implausible Signal I've only seen this on the earliest MK5's. The version after the 02M in the mk4 (02Q I believe) eliminated the vss sensor from the trans housing, and gets its vss signal from the abs system via can. We had one here where we made a wheel (to duplicate what is machined on the side of the diff) to fit on the output flange, and fabbed a bracket to hold the original vss sensor. Title: Re: Codeword for missing vss? Post by: plynch on June 17, 2015, 10:01:07 AM basic of it is i swapped a can capable ecu into a non- can car- someone has figured out how to make the ecu "see" the signal or just ignore the abs system altogether- thats what i need- someone with that file willing to share for half the cost of me buying it.
Title: Re: Codeword for missing vss? Post by: ddillenger on June 17, 2015, 10:20:17 AM NMAXDV will get rid of the revlimiter from the missing signal.
Title: Re: Codeword for missing vss? Post by: tjwasiak on June 17, 2015, 02:29:29 PM basic of it is i swapped a can capable ecu into a non- can car- someone has figured out how to make the ecu "see" the signal or just ignore the abs system altogether- thats what i need- someone with that file willing to share for half the cost of me buying it. Why not adjusting all variants of CW_CAN_R CW_CAN_S properly? This should switch off CAN-BUS communication but still you will not get VSS signal as it is send by the cluster to ECU over CAN I believe :) It is instrument cluster role to source the signal (from independent sender or from ABS over CAN - at least in VW/Skoda clusters it is switchable) and pass it over to ECU. |