DDEC III/IV Single ECM Troubleshooting

Section 39.2 SAE J1587 Equivalent Code for Flash Code 39

Section 39.2
SAE J1587 Equivalent Code for Flash Code 39

The SAE J1587 equivalent codes for Flash Code 39, EGR valve fault:‪

  • s 146/2, EGR leak — Boost Power
  • s 146/12, EGR leak — Boost Jake
  • s 146/7, EGR Valve not responding
  • s 152/7, EGR Valve not responding (temporary code)

The SAE J1587 equivalent codes for Flash Code 39, VNT vane fault:‪

  • s 147/2, VNT Vanes not responding — Boost Power
  • s 147/12, VNT Vanes not responding — Boost Jake
  • s 147/14, EGR flow too low
  • s 147/11, VNT Vanes at Max — Jake
  • s 147/7, VNT Vanes not responding — EGR
  • s 153/7, VNT Vanes not responding (temporary code)


DDEC III/IV Single ECM Troubleshooting Guide - 6SE497
Generated on 10-13-2008

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