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AutoCodes - Generic - P1493

P1493 Code - Battery Temperature Sensor Signal Too Low Condition

- Code Popularity: 26,019 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1493?

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
  • Battery Temperature Sensor harness is open or shorted
  • Battery Temperature Sensor circuit poor electrical connection
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How to Fix the DTC P1493?

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 P1493 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 P1493 Description

With the key on or engine running, then the Powertrain Control Module (PCM) detects that the Battery Temperature Sensor (BTS) value was more than 4.9v for 3 seconds.

OBDII Code P1493 - Battery Temperature Sensor Signal Too Low Condition - AutoCodes.com
P1493 Code - Battery Temperature Sensor Signal Too Low Condition

Need More Information on the Code?

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Information for Specific Makes

  • P1493 Audi Low Pressure Pump For Brake Power Too Low
  • P1493 Chrysler Battery Temperature Sensor Signal Too Low Condition
  • P1493 Dodge Battery Temperature Sensor Signal Too Low Condition
  • P1493 Infiniti EVAP Canister Purge Control Valve/Solenoid Valve Stuck Open
  • P1493 Jeep Battery Temperature Sensor Signal Too Low Condition
  • P1493 Mitsubishi Battery Temperature Sensor Signal Too Low Condition
  • P1493 Nissan EVAP Canister Purge Control Valve/Solenoid Valve Stuck Open
  • P1493 Saab Evaporative Emission Pressure Sensor / Fuel Tank Level Sensor In Fuel Tank - Range / Performance Problem / Malfunction
  • P1493 Subaru EGR Signal Line 1 Circuit High
  • P1493 Volkswagen Low Pressure Pump For Brake Power Too Low

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Code P1493 comments

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