DDEC III/IV Single ECM Troubleshooting

Section 67.3 Troubleshooting Flash Code 67

Section 67.3
Troubleshooting Flash Code 67

The following procedure will troubleshoot Flash Code 67.‪

Section 67.3.1
Determine Failure

Perform the following steps to determine failure.‪

  1. Turn ignition ON.
  2. Plug in DDR.
  3. Read codes.
    1. If code 106/3 is logged, refer to "67.4 Map Input Voltage High" , MAP Input Voltage High.
    2. If code 106/4 is logged, refer to "67.5 Map Input Voltage Low" , MAP Input Voltage Low.


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

Leave a Reply

Your email address will not be published. Required fields are marked *