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P1646 Jaguar Code - HO2 Sensor Control Malfunction Bank 1 Upstream

- Code Popularity: 16,579 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1646 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 Upstream HO2 Sensor Bank 1
  • Upstream HO2 Sensor Bank 1 harness is open or shorted
  • Upstream HO2 Sensor Bank 1 circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)
⚠ Does your Jaguar have Safety Recalls? → Check here

How to Fix the DTC P1646 Jaguar?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1646 Jaguar code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1646 Jaguar Description

HO2 Sensor Control Malfunction Bank 1 Upstream is the generic description for the P1646 Jaguar code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1646 Jaguar OBDII code.

Still have questions? Please post your question on our Comments Section below for more information.

OBDII Code P1646 Jaguar - HO2 Sensor Control Malfunction Bank 1 Upstream - AutoCodes.com
P1646 Jaguar Code - HO2 Sensor Control Malfunction Bank 1 Upstream

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Code P1646 Jaguar comments

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