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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 2.5L (LCV) - Diagnostic Information And Procedures (P0340-P2635) And Symptoms) >> Diagnostic Information and Procedures >> DTC P2227-P2230 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different variant/trim than selected.
BARO

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, Engine OFF
Parameter Normal Range:  56 - 105 kPa (8.1 - 15.2 psi), varies with altitude
5 V Reference 0 kPa (0 psi) 0 kPa (0 psi) 64 kPa (9.3 psi)
Signal 0 kPa (0 psi) 0 kPa (0 psi) 128 kPa (18.6 psi)
Low Reference - 127 kPa (18.4 psi) -