- DTC judgment completed
- System normal
| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FMPI |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - 08/2020] |
| Title: A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): P034031; Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal; 2019 - 2020 MY RAV4 [11/2018 - 08/2020] | ||
|
DTC |
P034031 |
Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal |
DESCRIPTION
Refer to DTC P034011.
Click here
![2019 - 2020 MY RAV4 [11/2018 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): P034011,P034015; Camshaft Position Sensor "A" Bank 1 or Single Sensor Circuit Short to Ground+](/t3Portal/stylegraphics/info.gif)
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
Memory |
Note |
|---|---|---|---|---|---|---|
|
P034031 |
Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal |
No camshaft position sensor (for intake camshaft) signal for 5 seconds at an engine speed of 600 rpm or higher (1 trip detection logic). |
|
Comes on |
DTC stored |
SAE Code: P0340 |
Reference: Inspection using an oscilloscope.
Click here
MONITOR DESCRIPTION
If no pulse signal is transmitted by the camshaft position sensor (for intake camshaft) despite the camshaft rotating, the ECM interprets this as a malfunction of the sensor.
MONITOR STRATEGY
|
Required Sensors/Components (Main) |
Camshaft position sensor (for intake camshaft) |
|
Required Sensors/Components (Related) |
Crankshaft position sensor |
|
Frequency of Operation |
Continuous |
CONFIRMATION DRIVING PATTERN
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Turn the ignition switch off and wait for at least 30 seconds.
- Start the engine.
- Idle the engine for 10 seconds or more [A].
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Trouble Codes [B].
-
Read the pending DTCs.
HINT:
- If a pending DTC is output, the system is malfunctioning.
- If a pending DTC is not output, perform the following procedure.
- Enter the following menus: Powertrain / Engine / Utility / All Readiness.
- Input the DTC: P034031.
-
Check the DTC judgment result.
Techstream Display
Description
NORMAL
ABNORMAL
- DTC judgment completed
- System abnormal
INCOMPLETE
- DTC judgment not completed
- Perform driving pattern after confirming DTC enabling conditions
HINT:
- If the judgment result is NORMAL, the system is normal.
- If the judgment result is ABNORMAL, the system is malfunctioning.
- If the judgment result is INCOMPLETE, perform steps [A] through [B] again.
WIRING DIAGRAM
Refer to DTC P034011.
Click here
CAUTION / NOTICE / HINT
HINT:
- If no problem is found through this diagnostic troubleshooting procedure, there may be a mechanical problem with the engine.
- Read Freeze Frame Data using the Techstream. 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.
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR |
|
*a |
Front view of wire harness connector (to Camshaft Position Sensor (for Intake Camshaft)) |
HINT:
Make sure that the connector is properly connected. If it is not, securely connect it and check for DTCs again.
(a) Disconnect the camshaft position sensor (for intake camshaft) connector.
(b) Turn the ignition switch to ON.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
C10-3 (VC) - Body ground |
Ignition switch ON |
4.5 to 5.5 V |
|
C10-1 (VVI+) - Body ground |
Ignition switch ON |
3.0 to 5.0 V |
(d) Turn the ignition switch off and wait for at least 30 seconds.
(e) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
C10-3 (VC) - C10-1 (VVI+) |
Ignition switch off |
1.425 to 1.575 kΩ |
|
C10-2 (VVI-) - Body ground |
Ignition switch off |
Below 1 Ω |
| NG |
|
|
|
2. |
CHECK SENSOR INSTALLATION AND CONDUCT VISUAL INSPECTION (CAMSHAFT POSITION SENSOR (FOR INTAKE CAMSHAFT)) |
|
*a |
Clearance |
(a) Visually check the camshaft position sensor (for intake camshaft) for damage.
(b) Check the camshaft position sensor (for intake camshaft) installation condition.
OK:
The camshaft position sensor (for intake camshaft) does not have any damage and is installed properly.
| NG |
|
SECURELY REINSTALL CAMSHAFT POSITION SENSOR (FOR INTAKE CAMSHAFT) |
|
|
3. |
INSPECT INTAKE CAMSHAFT (TIMING ROTOR) |
(a) Check the timing rotor of the intake camshaft.
OK:
Camshaft timing rotor does not have any cracks or deformation.
HINT:
Perform "Inspection After Repair" after replacing the intake camshaft.
Click here
| OK |
|
| NG |
|
REPLACE INTAKE CAMSHAFT
|
|
4. |
CHECK HARNESS AND CONNECTOR (CAMSHAFT POSITION SENSOR (FOR INTAKE CAMSHAFT) - ECM) |
(a) Disconnect the camshaft position sensor (for intake camshaft) connector.
(b) Disconnect the ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
C10-1 (VVI+) - C40-90 (VV1+) |
Always |
Below 1 Ω |
|
C10-2 (VVI-) - C40-89 (VV1-) |
Always |
Below 1 Ω |
|
C10-3 (VC) - C40-88 (VCV1) |
Always |
Below 1 Ω |
|
C10-1 (VVI+) or C40-90 (VV1+) - Body ground and other terminals |
Always |
10 kΩ or higher |
|
C10-2 (VVI-) or C40-89 (VV1-) - Body ground and other terminals |
Always |
10 kΩ or higher |
|
C10-3 (VC) or C40-88 (VCV1) - Body ground and other terminals |
Always |
10 kΩ or higher |
| OK |
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|