What does code P1573 mean on Jaguar vehicles?
The ECU detects a communication error on the CAN data bus related to throttle position messages.
OBD-II Code Jaguar
P1573 — Jaguar — CAN Data Bus Throttle Position Message Error
The ECU detects a communication error on the CAN data bus related to throttle position messages.
Common symptoms
- Erratic acceleration
Possible causes
- CAN network fault
- wiring issues
Initial recommendation
Perform CAN network diagnostics and inspect throttle position message integrity.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Jaguar code P1573 with your vehicle's actual symptoms for more complete diagnostic guidance.
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