Dtc P0606 Ecm / Pcm Processor

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
1Kd-Ftv Engine Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

DESCRIPTION

INSPECTION PROCEDURE

CHECK WHETHER DTC OUTPUT RECURS

REPLACE ECM

CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED

DTC P0606 ECM / PCM Processor

DTC P060A Internal Control Module Monitoring Processor Performance

DTC P060B Internal Control Module A/D Processing Performance

DTC P1607 Cruise Control Input Processor


DESCRIPTION


P0606, P060A, P060B, P1607
DTC Detection Drive Pattern
DTC Detection Condition
Trouble Area
Ignition switch ON for 1 second
ECM internal error continues for 1 second (1 trip detection logic).
ECM

INSPECTION PROCEDURE

NOTICE:
  1. Inspect the fuses of circuits related to this system before performing the following inspection procedure.
  2. After replacing the ECM, the new ECM needs registration (HILUX_TGN26 RM0000012XK07EX.html) and initialization (HILUX_TGN26 RM000000TIN056X.html).
  3. After replacing the fuel supply pump assembly, the ECM needs initialization (HILUX_TGN26 RM000000TIN056X.html).
  4. After replacing an injector assembly, the ECM needs registration (HILUX_TGN26 RM0000012XK07EX.html).
HINT:
Read freeze frame data using the intelligent tester. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, and other data from the time the malfunction occurred.
1.CHECK WHETHER DTC OUTPUT RECURS

  1. Connect the intelligent tester to the DLC3.

  1. Turn the ignition switch to ON and turn the intelligent tester on.

  1. Clear the DTCs (HILUX_TGN26 RM000000PDK12QX.html).

  1. Turn the ignition switch off for 30 seconds or more.

  1. Turn the ignition switch to ON for 1 second.

  1. Enter the following menus: Powertrain / Engine and ECT / DTC.

  1. Read the DTCs.

    Result
    Result
    		Proceed to
    DTC P0606, P060A, P060B and/or P1607 is output
    		A
    No DTC is output
    		B



B
CHECK FOR INTERMITTENT PROBLEMS
A


2.REPLACE ECM

  1. Replace the ECM (HILUX_TGN26 RM0000013Z001IX.html).


NEXT


3.CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED

  1. Connect the intelligent tester to the DLC3.

  1. Clear the DTCs (HILUX_TGN26 RM000000PDK12QX.html).

  1. Turn the ignition switch off for 30 seconds or more.

  1. Turn the ignition switch to ON for 1 second.

  1. Enter the following menus: Powertrain / Engine and ECT / DTC.

  1. Confirm that the DTC is not output again.


NEXT

END