Update Programming, DTCS P0300-P0306, P068A Stored In The Engine Control Module (ECM) -J623- Fault Memory (GROUP 01, NO. 18-14)

WARNING: This page is about the Atlas S, 2.0L Eng VIN P, which is a different variant/trim than selected.

Publication date: 2018-10-04
Reference number: GROUP 01, NO. 18-14
Supersedes refnos: 2052606

UPDATE PROGRAMMING, DTCS P0300-P0306, P068A STORED IN THE ENGINE CONTROL MODULE (ECM) -J623- FAULT MEMORY

TECHNICAL SERVICE BULLETIN

Reference Number(s): GROUP 01, NO. 18-14 (2052606), Date of Issue: October 04, 2018

VOLKSWAGEN:	2018 Atlas
GROUP:	01 - On-Board Diagnostic

APPLICABLE MODELS AND YEARS

Model(s)	Year	Eng. Code	Trans. Code	VIN Range From	VIN Range To
Atlas	2018	3.6L (CDVC)	All	All	All

CONDITION

01 18 14 October 4, 2018 2052606

Update Programming, DTCs P0300-P0306, P068A stored in the Engine Control Module (ECM) -J623- Fault Memory

One or more of the following fault codes may be stored in the ECM Fault Memory:

DTC DESCRIPTION

DTC	Description
P0300	Random/Multiple Cylinder Misfire Detected
P0301	Cylinder 1 Misfire Detected
P0302	Cylinder 2 Misfire Detected
P0303	Cylinder 3 Misfire Detected
P0304	Cylinder 4 Misfire Detected
P0305	Cylinder 5 Misfire Detected
P0306	Cylinder 6 Misfire Detected
P068A	ECM/PCM Power Relay De-Energized Performance - Too Early

NOTE: Ensure all open campaigns are completed before performing this Technical Bulletin.

TECHNICAL BACKGROUND

Current Engine Control Module (ECM) software causing erroneous faults.

PRODUCTION SOLUTION

Improved Engine Control Module (ECM) software implemented into production.

SERVICE

Update-Programming Procedure:

Tip:

To Update the Programming using Software Version Management (SVM), review and follow instructions in Technical Bulletin Instance 2014603 "Software Version Management".

The SVM Process must be completed in its entirety so the database receives the update confirmation response. A warranty claim may not be reimbursed if there is no confirmation response to support the claim.

NOTE: Prior to launching the ODIS service diagnostic applications and starting control module update process, confirm tester screen saver and power settings in accordance with Special Tools and Equipment - Service Information Circular # VVT-12-02. Failure to do so may result in the tester entering power save mode during data transfer, and subsequent control module failure.

When using a VAS 6150/X or 6160/X tester in conjunction with a VAS 5054A wireless transmitter head for a flash procedure, connect a USB cable between the transmitter head and the tester. Failure to do so may lead to errors during the flash procedure.

VAS tools must only be used with their power adapters plugged in. Under no circumstances should they be used on battery power alone during the programming procedure.

Critical Warning : The Midtronics battery charger must be connected to the vehicle battery for the duration of the programming, to ensure the battery state of charge remains above 12.5 volts during the update process. If the battery drops below 12.5 volts, the programming could fail which may result in damage to the control module. Control modules damaged by inadequate voltage will not be covered under the warranty policy. The technician should verify the vehicle voltage prior to starting the update process, and should monitor the voltage for the duration of the update.

WARNING: Radiator Fan(s) may cycle ON high speed during the Update Process! There is a risk that personal injury may result if contact is made with spinning fan blades.
Keep hands and all objects away from Radiator Fan(s) during Update Process!

NOTE: Ensure all open campaigns are completed before performing this Technical Bulletin.

Inspect the current Engine Control Module (ECM) Software Part No. and Version No., if the vehicle does not have the latest Software Part No. and Version No., update the ECM using the SVM Unit code as listed in the table below:
If the Engine Control Module (ECM) Software Part No. and Version No. are at the latest level, this bulletin does not apply. Further diagnosis is necessary.

SOFTWARE INFORMATION

Model	Engine	Old Software Part No.	Old Software Version	New Software Part No.	New Software Version (or higher)	SVM Unit Code
Atlas	CDVC	03H 906 026 E	3987 4192 4744 6024	03H 906 026 E	6695	41C6
Atlas	CDVC	03H 906 026 F	3988 4193 4745 6025	03H 906 026 F	6696	41C6
Atlas	CDVC	03H 906 026 J	3989 4195 4748 6026	03H 906 026 J	6697	41C6

Tip:

The procedure can be found in GFF under Functions/Component Selection, Software Version Management, Adapting Software.

Ensure attached ECM/TCM Tuning Form has been completed and signed by customer as required in SVM Technical Bulletin Instance 2014603.

WARRANTY

WARRANTY INFORMATION

To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and Procedures Manual ⁽¹⁾

Model(s)

Year

Eng. Code

Trans. Code

VIN Range From

VIN Range To

Atlas

2018

3.6L (CDVC)

All

SAGA Coding

Claim Type:

Use applicable Claim Type ⁽¹⁾

Service Number:

Damage Code

HST

Damage Location (Depends on Service No.)

2470

0039

Parts Manufacturer

Atlas

WWO ⁽²⁾

Labor Operation ⁽³⁾ : Charge Battery

27068950 = 10 TU

Labor Operation ⁽³⁾ : Update Programming

See GFF Time expenditure

Causal Part: Select Labor Operation

01500000

Diagnostic Time ⁽⁴⁾

GFF Time expenditure

01500000 = 50 TU max.

YES

Road Test

01210004 = 10 TU

YES

Technical Diagnosis

01320000 = 00 TU max.

Claim Comment: Input "As per Technical Bulletin 2052606" in comment section of Warranty Claim.

⁽¹⁾	Vehicle may be outside any Warranty in which case this Technical Bulletin is informational only

⁽²⁾	Code per warranty vendor code policy.

⁽³⁾	Labor Time Units (TUs) are subject to change with ELSA updates.

⁽⁴⁾	Documentation required per Warranty Policies and Procedures Manual.

REQUIRED PARTS AND TOOLS

No special parts required.

TOOLS INFORMATION

Tool Description	Tool No.
Midtronics Battery Tester/Charger	InCharge 940 (INC-940) or GRX3000VAS
VAS Diagnostic Tool	VAS6150/x & VAS 6160/X with: ODIS Service with current online updates

ADDITIONAL INFORMATION

All part and service references provided in this Technical Bulletin are subject to change and/or removal. Always check with your Parts Dept. and Repair Manuals for the latest information.

DOCUMENT CONTROL REVISION INFORMATION

Instance Number	Published Date	Version Number	Reason For Update
2052606/1	10/4/18	V011814	Original publication.