Dtc P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A). Corolla Auris

Двигатель. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150
Система Управления Двигателем 2Zr-Fe. COROLLA, AURIS. ZZE150 ZRE151,152 NDE150

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

ADJUST VALVE TIMING

CHECK WHETHER DTC OUTPUT RECURS (DTC P0016 OR P0017)

DTC P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)

DTC P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)


DESCRIPTION

In the VVT system, the appropriate intake and exhaust valve open and close timing is controlled by the ECM. The ECM performs intake and exhaust valve control by performing the following: 1) controlling the camshaft and camshaft oil control valve, and operating the camshaft timing gear; and 2) changing the relative positions of the gaps between the camshaft and crankshaft.

DTC No.
Detection Condition
Trouble Area
P0016
Deviation in crankshaft position sensor signal and VVT sensor (for intake camshaft (bank 1)) signal (2 trip detection logic)
  1. Mechanical system (Timing chain has jumped tooth or chain stretched)
  2. ECM
P0017
Deviation in crankshaft position sensor signal and VVT sensor (for exhaust camshaft (bank 1)) signal (2 trip detection logic)
  1. Mechanical system (Timing chain has jumped tooth or chain stretched)
  2. ECM

WIRING DIAGRAM

Refer to DTC P0335 (See page Нажмите здесь)

INSPECTION PROCEDURE

УКАЗАНИЕ:
Read freeze frame data using the intelligent tester. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
1.ADJUST VALVE TIMING
УКАЗАНИЕ:
There are no marks on the cylinder head to match-up for the purpose of checking valve timing. Valve timing can only be inspected by lining up the colored plates on the timing chain with the marks on the pulleys. It may be necessary to remove and re-install the chain to match-up the timing marks (See page Нажмите здесь).

NEXT


2.CHECK WHETHER DTC OUTPUT RECURS (DTC P0016 OR P0017)

  1. Connect the intelligent tester to the DLC3.

  1. Turn the ignition switch on (IG).

  1. Turn the tester on.

  1. Clear the DTCs (See page Нажмите здесь).

  1. Start the engine and warm it up.

  1. Switch the ECM from normal mode to check mode using the tester.

  1. Allow the engine to idle for 5 minutes or more.

  1. Select the following menu items: Powertrain / Engine and ECT / DTC.

  1. Read the DTCs.

    Result:
    Result
    		Proceed to
    DTC is not output
    		A
    DTC P0016 and/or P0017 are output
    		B


B
REPLACE ECM (Нажмите здесь)
A

SYSTEM IS OK