P1573 – Jaguar DTC

Jaguar DTC P1573 – CAN data bus, throttle position (TP) – message error

DTC P1573 meaning on Jaguar

DTC P1573 on a Jaguar refers to a CAN data bus, throttle position (TP) – message error. This diagnostic trouble code indicates a communication issue related to the throttle position sensor data being transmitted over the Controller Area Network (CAN) bus system.

Jaguar DTC P1573 symptoms

Symptoms of DTC P1573 on a Jaguar may include:

• Check Engine Light illuminated
• Reduced engine performance
• Throttle response issues
• Inconsistent acceleration

Jaguar DTC P1573 causes

Common causes of DTC P1573 on a Jaguar include:

• Faulty throttle position sensor
• Wiring or connection issues in the CAN bus system
• ECU communication problems

Jaguar DTC P1573 seriousness

The seriousness of DTC P1573 on a Jaguar depends on the underlying cause. Ignoring this fault can lead to drivability issues and potential safety concerns. It is recommended to address this issue promptly.

How to diagnose DTC P1573 on Jaguar

To diagnose DTC P1573 on a Jaguar, follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes.
2. Inspect the throttle position sensor for any visible damage.
3. Check the wiring and connections related to the throttle position sensor and CAN bus system.
4. Perform a thorough inspection of the ECU for any signs of malfunction.

How to fix DTC P1573 on Jaguar

To fix DTC P1573 on a Jaguar, consider the following:

1. Replace the faulty throttle position sensor if necessary.
2. Repair any damaged wiring or connections in the CAN bus system.
3. Address any ECU communication issues by reprogramming or replacing the ECU.

How to erase DTC P1573 on Jaguar

To erase DTC P1573 on a Jaguar, use a diagnostic scanner to clear the fault codes stored in the ECU memory. Ensure that the underlying issue has been resolved before clearing the codes to prevent the fault from reoccurring.

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