June 9th 2025 SHARE: P0108 / PONTIAC Manifold Absolute Pressure/Barometric Pressure Circuit High Input Notes:
June 9th 2025 SHARE: P0107 / PONTIAC Manifold Absolute Pressure/Barometric Pressure Circuit Low Input Notes:
June 9th 2025 SHARE: P1509 / CHEVROLET Idle Speed High - Idle Air Control (IAC) System Not Responding Notes:
June 9th 2025 SHARE: P1508 / CHEVROLET Idle Speed Low - Idle Air Control (IAC) System Not Responding Notes:
June 9th 2025 SHARE: P0509 / CHEVROLET IAC Circuit Condition or Idle Speed Higher/Lower Than Expected Notes: