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Home >> Suzuki >> 2008 >> Grand Vitara Base, AWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine General Information And Diagnosis) >> Diagnostic Information And Procedures >> DTC P2227: Barometric Pressure Circuit Range/Performance >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING: This page is about a different car, the 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Check to make sure that the following conditions are satisfied when using this "DTC Confirmation Procedure".
  • Intake air temperature: between -10°C and 45°C (14°F and 113°F)
  • Engine coolant temperature: between -10°C and 110°C (14°F and 230°F)
  • The following DTCs are not detected: CMP sensor, TP sensor and IAC system
  1. With ignition switch OFF, connect scan tool.
  2. Turn ON ignition switch and clear DTC by using scan tool if any.
  3. Start engine.
  4. Check DTC and pending DTC by using scan tool.
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