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Home >> Volkswagen >> 2004 >> R32 >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (1.9L - Fuel Injection Glow Plug, Engine Code: ALH (A4 Platform)) >> 23 Diesel Fuel Injection >> Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM) -J248- >> Engine Control Module (ECM) J248 coding >> Coding variants:
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Coding variants:

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Volkswagen Jetta, 2001 Volkswagen Golf, 2000 Volkswagen Jetta, 2000 Volkswagen Golf, and 1999 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Coding For following vehicles
00001 Automatic transmission
00002 Manual transmission

Indicated on display when a non-authorized code number has been entered.

Function is not recognized or cannot ->
be performed at the moment.

Scan Tool (ST) V.A.G 1551 display will show Engine Control Module (ECM) J248 identification, e.g.:

038906018M 1.9l R4 EDC G00AG 1813 ->
Coding 00001 WSC XXXXX
NOTE:
  • The code entered will be activated by switching the ignition off and on again. If after entering code the ignition is not switched off and on again, the DTC Engine Control Module (ECM) J248 incorrectly coded in DTC memory cannot be erased.