Engine-Codes - Jaguar - U1262 Jaguar

U1262 Jaguar Code - Communication Bus Fault

- Code Popularity: 3,948 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC U1262 Jaguar?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Powertrain Control Module (PCM)
  • Powertrain Control Module (PCM) harness is open or shorted
  • Powertrain Control Module (PCM) circuit poor electrical connection
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How to Fix the DTC U1262 Jaguar?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the U1262 Jaguar code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the U1262 Jaguar Code Mean?

This code indicates a communication issue (Bus+, Bus-) between the Passive Anti-Theft Systems (PATS)/Hybrid Electronic Cluster (HEC)/Ignition Control Module (ICM) and some other modules. Do not perform PATS diagnostics if a no start is not reported of if the theft indicator is not flashing rapidly at ignition RUN position. If the indicator is flashing, check to make sure the Powertrain Control Module (PCM) is powered up and operating. If it's not, continue with PCM diagnostics.

U1262 Jaguar Code - Communication Bus Fault

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