DTC P0219 Engine Overspeed Condition (4JJ3 without DPD)

Note

If there is electromagnetic interference in the CKP sensor, this DTC may set.
This DTC may be set due to a CMP sensor malfunction.

Caution

This DTC is set by an engine overrun condition due to driver error, such as a downshifting of a manual transmission on a steep downhill slope. Engine overrun may damage internal engine components.

1. Engine control system check

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) Diagnostic system check-engine controls".

2. Prioritized DTC check

1) Connect the scan tool.

2) Turn OFF the ignition switch for 1 minute or more.

3) Start the engine.

4) Observe the DTC information with a scan tool. Is DTC P0335 or P0336 set at the same time?

Yes

Go to the applicable DTC diagnosis.

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) DTC P0335 Crankshaft Position Sensor Circuit".

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) DTC P0336 Crankshaft Position Sensor Circuit Range/Performance".

=>Go to Engine speed verification.

3. Engine speed verification

1) Connect the scan tool.

2) Start the engine.

3) While raising the engine speed as necessary, observe the Engine Speed parameter on the scan tool. Is the Engine Speed parameter more than or equal to the specified value?

Value: 5,000 rpm

Yes

=>Go to CKP sensor and sensor rotor inspection.

Ask the driver if the overrun was caused by gear slip-out, shift error, down-slope driving, etc. If an engine overrun has occurred in the past, be sure to inspect the engine, and repair as necessary.

=>Go to Repair verification.

4. CKP sensor and sensor rotor inspection

1) Inspect the CKP sensor and sensor rotor for the following. Is the result normal?

Damaged sensor
Loose or improperly installed sensor
Excessive clearance
Foreign material passing between the sensor and sensor rotor
Damage to the sensor rotor
Loose or improperly installed sensor rotor

Yes

Replace the CKP sensor.

Refer to "1.Engine 1Z.Engine Electrical Control(4JJ3 without DPD) CKP sensor removal".

Refer to "1.Engine 1Z.Engine Electrical Control(4JJ3 without DPD) CKP sensor installation".

=>Go to Repair verification.

Repair or replace as necessary.

=>Go to Repair verification.

5. Repair verification

1) Clear the DTC with a scan tool.

2) Turn OFF the ignition switch for 1 minute or more.

3) Start the engine.

4) While observing the Engine Speed parameter on the scan tool, repeatedly depress the accelerator pedal from idle to full throttle. Is the Engine Speed parameter more than or equal to the specified value?

Value: 5,000 rpm

Yes

=>Go to CKP sensor and sensor rotor inspection.

Observe the DTC information with a scan tool.