Series 60 DDEC VI Troubleshooting – Section 11.5 Improper Injector Calibration Setting

Section 11.5
Improper Injector Calibration Setting

To determine if improper injector calibration setting is causing rough running or stalling, perform the following steps:‪

1. Test for improper injector setting.
2. Compare the calibration code(s) shown on the Detroit Diesel Diagnostic Link display with the two digit calibration code(s) on the injector(s). See Figure "Injector Calibration Code" .
   

   Figure 1. Injector Calibration Code

   1. If the calibration codes match, check compression pressure; refer to "11.6 Low Compression Pressure" .
   2. If the calibration code on the display is different then the calibration code on the suspect injector for that cylinder, the injector setting must be reset, see Figure "Injector Calibration Code" ; refer to "11.5.1 Improper Injector Setting Repair" .

Section 11.5.1
Improper Injector Setting Repair

Perform the following steps to recalibrate improper injector setting:‪

1. Reset incorrect injector setting.
2. Verify injector setting repair.