DDEC III/IV Single ECM Troubleshooting

Section 73.2 SAE J1587 Equivalent Code for Flash Code 73

Section 73.2
SAE J1587 Equivalent Code for Flash Code 73

The SAE J1587 equivalent code for Flash Code 73, diesel engines, are listed in Table "Flash Code 73 Equivalent Codes for Diesel Engines" . ‪

Flash‪

SAE Codes‪

Description‪

73‪

s 107/0‪

Air filter restriction high‪

73‪

s 227/2‪

Shift knob data erratic, intermittent or incorrect‪

73‪

s 227/3‪

Shift knob voltage above normal or shorted high‪

73‪

s 227/4‪

Shift knob voltage below normal or shorted low‪

73‪

s 226/11‪

Neutral / in-gear switch fault‪

73‪

s 151/14‪

Stuck in gear detected‪

Table 1. Flash Code 73 Equivalent Codes for Diesel Engines

The SAE J1587 equivalent code for Flash Code 73, gas engines, are listed in Table "Flash Code 73 Equivalent Codes for Gas Engines" . ‪

Flash‪

SID‪

FMI‪

Gas Valve Position‪

73‪

A## SID:77‪

FMI:0‪

Above normal range‪

73‪

A## SID:77‪

FMI:1‪

Below normal range‪

73‪

A## SID:77‪

FMI:3‪

Input voltage high‪

73‪

A## SID:77‪

FMI:4‪

Input voltage low‪

Table 2. Flash Code 73 Equivalent Codes for Gas Engines


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

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