Toyota Yaris: Sfi System / Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal (P034031)

• Reference: Inspection using an oscilloscope.

  Click here

1. Connect the GTS to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the GTS on.
4. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
5. Turn the ignition switch off and wait for at least 30 seconds.
6. Start the engine [A].
7. Idle the engine for 10 seconds or more [B].
8. Turn the GTS on.
9. Enter the following menus: Powertrain / Engine / Trouble Codes [C].
10. 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.
11. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
12. Input the DTC: P034031.
13. Check the DTC judgment result.

    GTS Display	Description
    NORMAL	DTC judgment completed System 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 [B] through [C] again.

HINT:

• Read Freeze Frame Data using the GTS. 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.
• If no problem is found through this diagnostic troubleshooting procedure, there may be a mechanical problem with the engine.

Camshaft Position Sensor "A" Bank 1 or Single Sensor Circuit Short to Ground (P034011,P034015)

DESCRIPTION The camshaft position sensor (for intake camshaft) (VV1 signal) consists of a magnet and MRE (Magneto-Resistive Element). The intake camshaft has a timing rotor for the camshaft position sensor...

Camshaft Position Sensor "B" Bank 1 No Signal (sub) (P036500)

DESCRIPTION Refer to DTC P036511. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P036500 Camshaft Position Sensor "B" Bank 1 No Signal (sub) No camshaft position sensor (for exhaust camshaft) signal to the sub ECM while engine running ECM Comes on SAE: P0365 MONITOR DESCRIPTION While the engine is running, when the EV1 (EV2) signal is not input to the sub CPU even though the EV1 (EV2) signal is input to the main CPU, the ECM judges that a malfunction has occurred in an internal ECM circuit, and illuminates the MIL and stores a DTC...

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Outside Vehicle

OUTSIDE VEHICLE These are maintenance and inspection items that are considered to be the owner's responsibility. The owner can do them or they can have them done at a service center. These items include those that should be checked on a daily basis, those that in most cases do not require special tools, and those that are considered to be reasonable for the owner to do...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Brake Fluid

ComponentsCOMPONENTS ILLUSTRATION *1 CENTER COWL TOP VENTILATOR LOUVER *2 BRAKE MASTER CYLINDER RESERVOIR FILLER CAP ASSEMBLY *3 HOOD TO COWL TOP SEAL - - ILLUSTRATION *1 FRONT DISC BRAKE BLEEDER PLUG *2 FRONT DISC BRAKE BLEEDER PLUG CAP *3 REAR DISC BRAKE BLEEDER PLUG *4 REAR DISC BRAKE BLEEDER PLUG CAP Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...