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Home/DTC Codes/Mazda/Tribute/2001-2011 3.0L V6/P0508
P0508

Idle Air Control System Circuit Low

2001-2011 Mazda Tribute 3.0L V6

Moderate SeverityPowertrainGeneric (SAE)

Description

Low voltage in IAC circuit.

Symptoms

  • Low idle
  • Stalling

Common Causes

  • Short to ground
  • Faulty IAC motor
  • Wiring issue

Diagnostic Steps

  1. Test IAC voltage
  2. Check for shorts

Repair Notes

Replace IAC or repair wiring.

Related Codes

P0505Idle Air Control SystemP0509Idle Air Control System Circuit High

Other Powertrain Codes

P0508 on Other Vehicles

Mazda 626

1993-1997 2.0L I4

Mazda 626

1993-1997 2.5L V6

Mazda 626

1998-2002 2.0L I4

Mazda 626

1998-2002 2.5L V6

Mazda Axela

2013-2019 1.5L I4 P5-VPS

Mazda Axela

2013-2019 2.2L I4 Diesel SH-VPTS

Mazda B2300

1994-1997 2.3L I4

Mazda B2300

2002-2009 2.3L I4

Common Questions

What does code P0508 mean on a 2001-2011 Mazda Tribute?

P0508 stands for "Idle Air Control System Circuit Low". Low voltage in IAC circuit.

What are the symptoms of P0508 on a Mazda Tribute?

Common symptoms of P0508 include: Low idle, Stalling.

What causes P0508 on a 2001-2011 Mazda Tribute?

Common causes of P0508 include: Short to ground, Faulty IAC motor, Wiring issue.

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