P0017

2UR-FSE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0017,P0019: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)
P0019 - Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)

DESCRIPTION

Refer to DTC P0013 P0013.





MONITOR DESCRIPTION

These DTCs are output when a valve timing deviation condition is detected. While the vehicle is being driven or the engine is idling (after the battery terminals are disconnect and reconnected), if a valve timing deviation is detected during the valve timing initialization operation, it is determined that a malfunction has occurred. If this condition is detected while driving, a DTC is output (2 trip detection logic). However, if the valve timing is deviated, the camshaft position sensor malfunction DTC P1340 may be output.

A DTC is output if the following occurs: 1) the engine is idled, and then the power switch is turned off; and 2) the engine is started and the engine is idled.

MONITOR STRATEGY





TYPICAL ENABLING CONDITIONS





TYPICAL MALFUNCTION THRESHOLDS





INSPECTION PROCEDURE

HINT
- When viewed from the rear of the engine assembly, Bank 1 is on the left side and Bank 2 is on the right side.
- Read freeze frame data using the Techstream. 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, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT EXHAUST LINEAR)

HINT
If the VVT system can be operated through the Active Test, it can be determined that there is no problem in the VVT system.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG) and turn the Techstream ON.

(c) Put the engine in inspection mode Inspection Mode Procedure.

(d) Warm up the engine.

(e) Engine is idling.

(f) Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the VVT Exhaust Linear (Bank 1) or Control the VVT Exhaust Linear (Bank 2).

(g) Check the engine speed while operating the Oil Control Valve (OCV) using the Techstream.

OK:





NG -- INSPECT CAMSHAFT TIMING OIL CONTROL VALVE
OK -- Continue to next step.

2. ADJUST VALVE TIMING P0016

NEXT -- CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED

3. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE P0014

NG -- REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY Removal
OK -- Continue to next step.

4. REPLACE CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY

(a) Replace the camshaft timing exhaust gear assembly Engine.

NEXT -- Continue to next step.

5. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED

(a) To initialize the ECM's valve timing, disconnect the cable from the negative (-) battery terminal for 1 minute.

(b) Connect the cable to the negative (-) battery terminal Service Precautions.

(c) Connect the Techstream to the DLC3.

(d) Put the engine in inspection mode Inspection Mode Procedure.

(e) Switch the ECM from normal mode to check mode using the Techstream Inspection Mode Procedure.

(f) Idle it for 5 minutes.

(g) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

(h) Read the DTCs.

Result





B -- GO TO DTC CHART SFI System

A -- END