DTC P2199-00; IAT Sensor No. 2 Correlation Problem: Notes

DTC P2199:00	IAT sensor No. 2 correlation problem
DETECTION CONDITION	IAT sensor No. 1 and IAT sensor No. 2 are compared and correlation error occurs. Diagnostic support note This is a continuous monitor (CCM). The check engine light illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle. FREEZE FRAME DATA/Snapshot data is available. DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION	Not applicable
POSSIBLE CAUSE	MAP sensor/IAT sensor No. 2 connector or terminals malfunction IAT sensor No. 1 malfunction IAT sensor No. 2 malfunction PCM connector or terminals malfunction PCM malfunction
SYSTEM WIRING DIAGRAM	Not applicable