Inspection Procedure

READ OUTPUT DTC (DTC P0606)

Connect the Techstream to the DLC3
Turn the engine switch on (IG)
Turn the Techstream ON
Clear DTCs (See DTC CHECK/CLEAR )
Turn the engine switch to off and turn the Techstream off
Disconnect the Techstream
Disconnect the cable from the negative (-) battery terminal and wait for 1 minute
Connect the cable to the negative (-) battery terminal
Connect the Techstream to the DLC3
Turn the engine switch on (IG)
Turn the Techstream ON
Enter the following menus Powertrain / Engine / Trouble Codes

Read the DTCs

Result

RESULT CHART

Result	Proceed to
DTC is not output	A
DTC P0606 is output	B

B: REPLACE ECM (See REMOVAL )

A: CHECK FOR INTERMITTENT PROBLEMS (See CHECK FOR INTERMITTENT PROBLEMS )