DTC P0013: Camshaft Position "B" Actuator Circuit / Open (Bank 1); DTC P0023: Camshaft Position "B" Actuator Circuit / Open (Bank 2) [09/2015 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Clear DTC after recording the freeze frame data and DTC.
3. Turn the power switch off.
4. Allow the engine to idle and check DTC.
5. Check that P0013 or P0023 is stored.

   OK

   P0013 or P0023 is not stored

Result:  OK

OK 

CHECK FOR INTERMITTENT PROBLEMS 

(Refer to CHECK FOR INTERMITTENT PROBLEMS [09/2015 - ] )

Result:  NG

NG 

See step  2

1. Disconnect the E12 or E17 OCV connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Remove the OCV (Refer to REMOVAL [09/2015 - ] ).
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   1 - 2	20°C (68°F)	6.9 to 7.9 Ω

Result:  NG

NG 

REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY 

(Refer to REMOVAL [09/2015 - ] )

Result:  OK

OK 

See step  3

1. Disconnect the E12 or E17 OCV connector.
2. Disconnect the E2 or E4 ECM connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   E12-1 - E2-4 (OE1+)	Always	Below 1 Ω
   E12-2 - E2-3 (OE1-)	Always	Below 1 Ω
   E17-1 - E4-18 (OE2+)	Always	Below 1 Ω
   E17-2 - E4-28 (OE2-)	Always	Below 1 Ω
   E12-1 or E2-4 (OE1+) - Body ground	Always	10 kΩ or higher
   E12-2 or E2-3 (OE1-) - Body ground	Always	10 kΩ or higher
   E17-1 or E4-18 (OE2+) - Body ground	Always	10 kΩ or higher
   E17-2 or E4-28 (OE2-) - Body ground	Always	10 kΩ or higher

Result:  OK

OK 

REPLACE ECM 

(Refer to REMOVAL [09/2015 - ] )

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR