Engine-Codes - Dodge - B1578 DODGE

B1578 DODGE Code - Audio Antenna Circuit Resistance Below Threshold

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- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|What are the Possible Causes of the B1578 DODGE Code?

  • Faulty Audio Antenna
  • Audio Antenna harness is open or shorted
  • Audio Antenna circuit poor electrical connection
  • Faulty Radio

|How to Fix the B1578 DODGE Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

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|B1578 DODGE code tech notes

B1578-1A AUDIO ANTENNA CIRCUIT RESISTANCE BELOW THRESHOLD
B1578-13 AUDIO ANTENNA CIRCUIT OPEN

|What is the cost to diagnose the B1578 DODGE code?

Labor: 1.0

The cost to diagnose the B1578 DODGE code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B1578 DODGE code possible symptoms?

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

|What Does the B1578 DODGE Code Mean?

The Diagnostic Trouble Code (DTC) set when the Radio detects that the Antenna circuit is shorted together for greater than 10 seconds.

Audio Antenna Circuit Resistance Below Threshold

|Need more information with the B1578 DODGE code?

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|Need help with a B1578 DODGE code?

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