P1706

DTC P1706

DTC Detecting Condition and Trouble Area






DTC Troubleshooting



1. DTC check

Is there any DTC(s) other than P1706?
YES
Go to troubleshooting for applicable DTC.
NO
Go to Step 2.

2. DTC check of ECM

Check DTC of ECM. DTC Check

Is there any DTC(s)?
YES
Go to troubleshooting for applicable DTC.
NO
Substitute a known-good TCM and recheck.