P1493 JEEP - Battery Temperature Sensor Signal Too Low Condition

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Battery Temperature Sensor
  • Battery Temperature Sensor harness is open or shorted
  • Battery Temperature Sensor circuit poor electrical connection

When is the code detected?

The Powertrain Control Module (PCM) detected the battery temperature sensor signal too low

Possible symptoms

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

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

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P1493 JEEP Comments

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