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Home >> Chevrolet >> 2017 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 81 (Engine Controls And Fuel - 1.6L (LWC) - DTC P0243 To DTC P2635 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2199 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
IAT Sensor 1

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Signal P0112, P0114, P2199 P0111, P0113, P0114, P2199 P0113*, P0114, P2199 P0111, P2199
Low Reference - P0111, P0113, P0114, P2199 P0113*, P0114 -
*Internal ECM or sensor damage may occur if the circuit is shorted to B+.
IAT Sensor 2

Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
5 V Reference P0097, P00F4, P0651, P2199, P2227, P2228 P0096, P00F4, P0097, P2199, P2227, P2228 P0097, P00F4, P0651, P2199, P2227, P2228 -
Sensor P0097, P00F5, P2199 P0097, P00F4, P2199 P0097*, P00F4, P2199 -
Low Reference - P0097, P00F4, P0113, P2227, P2229 * -
*Internal ECM or sensor damage may occur if the circuit is shorted to B+.