P1492 JEEP - Battery Temperature Sensor Voltage Too high

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

Possible symptoms

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

P1492 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 P1492 Jeep - Battery Temperature Sensor Voltage Too high - AutoCodes.com

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P1492 JEEP Comments

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