Typical Scan Tool Data

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Typical Scan Tool Data
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
MAP Sensor

Circuit Short to Ground Open Short to Voltage
Operating Conditions:Β  Engine running, transmission in Park or Neutral
Parameter Normal Range:Β  20-48 kPa, varies with altitude
5-Volt Reference 0 kPa 0 kPa 127 kPa
MAP Sensor Signal 0 kPa 0 kPa 127 kPa
Low Reference - 127 kPa -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.