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P1478 Chrysler Code - Battery Temperature Sensor Signal Out Of Limits

- Code Popularity: 14,911 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1478 Chrysler?

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 Battery Temperature Sensor (BTS)
  • Battery Temperature Sensor harness is open or shorted
  • Battery Temperature Sensor circuit poor electrical connection
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How to Fix the DTC P1478 Chrysler?

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 P1478 Chrysler 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 P1478 Chrysler Description

With the key on or engine running, the test started and the Powertrain Control Module (PCM) detects that the Battery Temperature Sensor (BTS) input was out of its acceptable operating range.

OBDII Code P1478 Chrysler - Battery Temperature Sensor Signal Out Of Limits - AutoCodes.com
P1478 Chrysler Code - Battery Temperature Sensor Signal Out Of Limits

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