AutoCodes - OBDII Code List - B1591 LEXUS

B1591 LEXUS - No Response From Audio HU

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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B1591 LEXUS Possible Causes

  • Faulty Radio Receiver Assembly
  • Radio Receiver Assembly harness is open or shorted
  • Radio Receiver Assembly circuit poor electrical connection
  • Faulty Display and Navigation Module Display

How do I fix code B1591 LEXUS

Check 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.

Cost of diagnosing the B1591 LEXUS code

Labor: 1.0

The cost of diagnosing the B1591 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B1591 Lexus Description

The Display and Navigation Module Display and Radio Receiver Assembly are connected by the MOST communication line. When an MOST communication error occurs between the Display and Navigation Module Display and Radio Receiver Assembly, the Diagnostic Trouble Code (DTC) will be stored.
OBDII Code B1591 Lexus - No Response From Audio HU - AutoCodes.com

B1591 LEXUS More Information

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