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Jaguar P303F-15

29, P07E6-00 and P272C-11. 1. If the park lock actuator connector (C1YE113A) wiring is found to be damaged, as per the illustration, continue to step 2. NOTE: Before renewing the f

Common search variants: P303F15 · P303F 15 · P303F_15 · Search ignores case and common separators.

DriveNot yet established by verified evidence.
ChargeNot yet established by verified evidence.
ServiceService is appropriate because Jaguar provides a manufacturer technical bulletin with a specified diagnostic and repair workflow for applicable vehicles. Driving and charging suitability are not established by the supplied verified evidence.
Confidence95%

Quick answer

For 2019–2020 Jaguar I-Pace vehicles in the US, DTC P303F-15 is included in Jaguar technical bulletin JLRTB02012NAS. The bulletin directs technicians to use the TOPIx workshop manual for PCM DTC diagnosis and to inspect the EDU park lock actuator connector C1YE113A wiring in the context of the bulletin procedure.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

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1. What does P303F-15 mean?

For 2019–2020 Jaguar I-Pace vehicles in the US, DTC P303F-15 is included in Jaguar technical bulletin JLRTB02012NAS. The bulletin directs technicians to use the TOPIx workshop manual for PCM DTC diagnosis and to inspect the EDU park lock actuator connector C1YE113A wiring in the context of the bulletin procedure.

2. Technical explanation

Verified evidence does not establish a standalone plain-language definition for P303F-15. Jaguar’s bulletin groups P303F-15 with PCM-related DTCs and instructs technicians to refer to TOPIx Workshop Manual section 100-00, Diagnostic Trouble Code Index—Powertrain Control Module (PCM), for diagnosis and testing information. The bulletin specifically addresses a condition where wiring at the EDU park lock actuator connector, C1YE113A, is found damaged. Earlier bulletin text states that, before renewing the front compartment wiring harness, technicians should read the bulletin’s Service Information section.

3. What system is affected?

The verified bulletin identifies the Powertrain Control Module (PCM) diagnostic index and the EDU park lock actuator connector C1YE113A. A complete system definition for P303F-15 is not yet established by verified evidence.

4. How serious is this code?

Not yet established by verified evidence.

5. Symptoms you may notice

  • Not yet established by verified evidence.

6. Possible causes

  • Damage to wiring at the EDU park lock actuator connector C1YE113A is specifically addressed by Jaguar bulletin JLRTB02012NAS.
  • Whether this wiring damage is the cause of P303F-15 in every case is not yet established by verified evidence.

7. Can I still drive the vehicle?

Not yet established by verified evidence.

8. Can I charge the vehicle?

Not yet established by verified evidence.

9. What you can safely do

  • Arrange diagnosis by a Jaguar-qualified service facility using the applicable TOPIx diagnostic information.
  • Provide the stored DTC and reference Jaguar bulletin JLRTB02012NAS when booking service.
  • Do not attempt high-voltage or wiring repair procedures yourself.

10. Step-by-step troubleshooting

  1. Jaguar directs technicians to TOPIx Workshop Manual section 100-00, General Information—Description and Operation—Diagnostic Trouble Code Index, for PCM diagnosis and testing relating to P303F-15.
  2. The bulletin instructs technicians to ensure other related repairs are completed before continuing with the bulletin procedure.
  3. The bulletin directs inspection of the EDU park lock actuator connector C1YE113A wiring for damage, according to the bulletin illustration.
  4. If the connector wiring is damaged, the bulletin directs the technician to continue with its subsequent repair steps. The supplied verified evidence does not include those full steps.

11. When to contact service

Service is appropriate because Jaguar provides a manufacturer technical bulletin with a specified diagnostic and repair workflow for applicable vehicles. Driving and charging suitability are not established by the supplied verified evidence.

12. What the service center may check

  • Confirm vehicle applicability: Jaguar I-Pace, model years 2019–2020, US market.
  • Read PCM DTC diagnostic and testing information in TOPIx Workshop Manual section 100-00 for P303F-15.
  • Check whether other related repairs are required or have been completed before proceeding under the bulletin.
  • Inspect EDU park lock actuator connector C1YE113A wiring for the damage described and illustrated in the bulletin.
  • Follow the remaining JLRTB02012NAS procedure and the applicable TOPIx workshop instructions.

13. Possible repair or resolution

  • Jaguar’s bulletin indicates that damage at connector C1YE113A wiring can lead to further repair action under the bulletin procedure.
  • The supplied evidence states that front compartment wiring harness renewal may be involved and says to read the bulletin’s Service Information before renewing that harness.
  • The exact final repair for an individual vehicle is not yet established by verified evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • Jaguar JLRTB02012NAS4, published March 9, 2021; NHTSA manufacturer communication MC-10189731-0001.
  • Jaguar JLRTB02012NAS2, published March 4, 2020; NHTSA manufacturer communication MC-10173504-0001.
  • Jaguar JLRTB02012NAS1, published December 18, 2019; NHTSA manufacturer communication MC-10169910-0001.

16. Recall information

  • No recall information was supplied in the verified evidence.

17. Official manufacturer information

Official NHTSA-hosted Jaguar communication: https://static.nhtsa.gov/odi/tsbs/2021/MC-10189731-0001.pdf

19. Frequently asked questions

What does P303F-15 mean on a Jaguar I-Pace?

A standalone definition is not provided in the supplied verified evidence. Jaguar identifies it as a PCM-related DTC and directs technicians to TOPIx diagnostic information.

Which vehicles does this bulletin apply to?

The supplied applicability evidence identifies US-market 2019–2020 Jaguar I-Pace vehicles.

Is connector C1YE113A relevant?

Yes. Jaguar bulletin JLRTB02012NAS specifically directs technicians to assess damage to EDU park lock actuator connector C1YE113A wiring.

Can I drive or charge with P303F-15?

Not yet established by verified evidence.

20. Sources & verification

Verified
Jaguar P303F-15: 29, P07E6-00 and P272C-11. 1. If the park lock… | EV Diagnostics