Update Programming For ECM Part Number Beginning With 07K (PT01-07-57)
WARNING: This page is about the Jetta 2.0T, Automatic DCT, which is a different variant/trim than selected.
Publication date: 2007-08-24Reference number: PT01-07-57
UPDATE PROGRAMMING FOR ECM PART NUMBER BEGINNING WITH 07K
TECHNICAL SERVICE BULLETIN
Reference Number(s): PT01-07-57, Date of Issue:
August 24, 2007
| VOLKSWAGEN: | New Beetle 2006-2007; New Beetle Convertible 2006-2007; Jetta (A5) 2006-2007; Rabbit 2007 |
SERVICE INFORMATION
APPLICABLE MODELS
| Model | Year | Eng. Code | Trans Code | VIN Range From | VIN Range To |
|---|---|---|---|---|---|
| New Beetle | 2006 | 2.5L (BPS, BPR) | All | 1C_6M000001 | 1C_6M423670 |
| New Beetle | 2007 | 2.5L (BPS, BPR) | All | 1C_7M000001 | 1C_7M501786 |
| New Beetle Convertible | 2006 | 2.5L (BPS, BPR) | All | 1Y_6M000001 | 1Y_6M332063 |
| New Beetle Convertible | 2007 | 2.5L (BPS, BPR) | All | 1Y_7M000001 | 1Y_7M402617 |
| Jetta (A5) | 2006 | 2.5L (BGP, BGQ, BTK) | All | 1K_6M000001 | 1K_6M841248 |
| Jetta (A5) | 2007 | 2.5L (BGP, BGQ, BTK) | All | 1K_7M000001 | 1K_7M028776 |
| Rabbit | 2007 | 2.5L (BGP, BGQ, BTK) | All | All | All |
CONDITION
NOTE:
Prior to performing Update Programming, please inform the customer that this software update addresses all of the concerns listed above. Once the Control Module programming is complete, the module cannot be returned to its original state. Please inform the customer that their concern addressed by this technical bulletin will not be resolved without this software update. Do not perform Update Programming if the customer does not want the Update Programming installed in their vehicle.
Updated ECM software that addresses:
- Speed regulation of the camshaft adjuster.
- Incorrect algorithm used in ECM software.
- Exhaust popping noise is an exhaust resonance that becomes more audible under certain RPM and load ranges during the catalyst heating phase of cold start.
CONCERNS ADDRESSED BY THIS SOFTWARE
| P0011 | Camshaft Position (Bank 1) Timing Over Advanced or System Performance |
| P000A | Camshaft Position (Bank 1) Adjustment Too Slow |
| Exhaust System | Noise After Starting Cold |
ENGINE CONTROL MODULES AFFECTED
| Model Year | Model | ECM Part No. | Index |
|---|---|---|---|
| 2007 | Jetta/ Rabbit | 07K906032 | Q, R, S, T |
| 2007 | New Beetle, New Beetle Convertible | 07K906032 | AA, AB, AC, AD |
| 2006 | Jetta | 07K906032 | AN, AP, L, M, N, P, AR, AQ |
| 2006 | New Beetle, New Beetle Convertible | 07K906032 | No Index, A, B, C, AS, AT, BA, BB |
SERVICE
Tip:
The "Pass - Thru Vehicle Programming" process may overwrite any "TUNED" ECM/TCM programming.
A "TUNED" ECM or TCM is described as any ECM or TCM altered so as to perform outside the normal parameters and specifications approved by Volkswagen of America, Inc..
If you encounter a vehicle with a "Tuned" ECM or TCM, prior to performing the "Pass-Thru Vehicle Programming" procedure:
- Your Service Center should place the vehicle owner on notice in writing, that their ECM or TCM was found to have been tuned, and that any damage caused by the tuning of the ECM or TCM (including any adverse emissions consequences) will not be covered by Volkswagen of America, Inc. warranties.
- For any repair requested by the owner under warranty or outside warranty that requires Pass - Thru Vehicle Programming, which will automatically wipe out the "Tuning" program, your Service Center should advise the owner of the above and get Owner's written consent (see attached Control Module Tuning form) to the flashing procedure.
VEHICLE REQUIREMENTS
- Battery MUST have minimum no-load charge of 12.5V (failure to maintain voltage during update process can lead to ECM/TCM failure)
- Battery voltage must be maintained throughout procedure (always use an approved battery Charger / Maintainer).
- Any appliances with high electromagnetic radiation (i.e. mobile phones) switched OFF.
- No Stored DTCs, erase any stored DTCs.
TOOL REQUIREMENTS
- Pass - Thru Vehicle Programming tool must be connected to the vehicle Data Link Connector (DLC) and is connected to an Internet connection (Persistent connection is recommended).
- Approved Battery charger.NOTE: Under no circumstances should the diagnostic connector or the Programming tool be unplugged during the Pass - Thru Vehicle Programming procedure (damage to the ECM / TCM can occur).
Any appliances with high electromagnetic radiation (i.e. mobile phones) must be switched OFF.
PROCEDURE
- Click on "Continue" to proceed and follow the prompts to update ECM/TCM to software level listed in table below.
After Pass - Thru Vehicle Programming has been completed:
- Vehicle readiness code must be set.
UPDATED ENGINE CONTROL MODULE
| Model Year | Vehicle | ECM | Index | New Index | Software Level |
|---|---|---|---|---|---|
| 2007 | Jetta/Rabbit | 07K906032 | Q | - | 9650 |
| R | - | 9651 | |||
| S | - | 9652 | |||
| T | - | 9653 | |||
| 2007 | New Beetle, New Beetle Convertible | 07K906032 | AA | - | 9654 |
| AB | - | 9655 | |||
| AC | - | 9656 | |||
| AD | - | 9657 | |||
| 2006 | Jetta | 07K906032 | AN | - | 9683 |
| AP | - | 9684 | |||
| AQ | - | 9685 | |||
| AR | - | 9686 | |||
| L | AN | 9683 | |||
| M | AP | 9684 | |||
| N | AQ | 9685 | |||
| P | AR | 9686 | |||
| 2006 | New Beetle, New Beetle Convertible | 07K906032 | No Index | AS | 9687 |
| A | AT | 9688 | |||
| B | BA | 9689 | |||
| C | BB | 9690 | |||
| AS | - | 9687 | |||
| AT | - | 9688 | |||
| BA | - | 9689 | |||
| BB | - | 9690 |
UPDATED TRANSMISSION CONTROL MODULE
| Model Year | Vehicle | TCM | Index | New Index | Software Level |
|---|---|---|---|---|---|
| 2006 | Jetta | 09G927750 | AS or EL | GJ | 0833 |