Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLKSWAGEN1999GOLF (1J1) L4-2.0L (AEG)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULETECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSENGINE CONTROLS - ECM CODING CHART
1999 Volkswagen Golf (1J1) L4-2.0L (AEG)
Engine Controls - ECM Coding Chart
1999 Volkswagen Golf (1J1) L4-2.0L (AEG)SECTION Engine Controls - ECM Coding Chart
00 07 04
Mar. 30, 2007
2001986 Supersedes T.B. Group 00 number 99-03 dated Feb. 8, 1999 due to inclusion into ElsaWeb.
Condition
Vehicle Information
Electronic Control Module (ECM) Coding Chart
Technical Background
The chart contains useful information regarding ECM coding.
Production Solution
No Production change required
(*) Transmission Control Module Part. No. 01M927733EN with ABS
(**) Transmission Control Module Part. No. 01M927733FK w/o ABS
Service
Warranty
Information Only.
Required Parts and Tools
No Special Tools required.
No Special Parts required. Always see ETKA for the latest part(s) information.
Mar. 30, 2007
2001986 Supersedes T.B. Group 00 number 99-03 dated Feb. 8, 1999 due to inclusion into ElsaWeb.
Condition
Vehicle Information
Electronic Control Module (ECM) Coding Chart
Technical Background
The chart contains useful information regarding ECM coding.
Production Solution
No Production change required
(*) Transmission Control Module Part. No. 01M927733EN with ABS
(**) Transmission Control Module Part. No. 01M927733FK w/o ABS
Service
Warranty
Information Only.
Required Parts and Tools
No Special Tools required.
No Special Parts required. Always see ETKA for the latest part(s) information.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.