DTC P1106: Range/Performance Problem in BARO Sensor Circuit Do the ECM/PCM Reset Procedure. Start the engine. Hold the engine at 3,000 rpm with no load (in Park or neutral) until the radiator fan comes on, then let it idle. Test-drive with the A/T in 2nd position, M/T in 4th gear. Accelerate for five seconds using wide open throttle. Check the Temporary DTC with the scan tool. Is Temporary DTC P1106 indicated? YES-Substitute a known-good ECM/PCM and recheck . If the symptom/indication goes away, replace the original ECM/PCM. NO-Intermittent failure, system is OK at this time. DTC P1122: TP Higher Than Expected Turn the ignition switch ON (II). Check the throttle position with the scan tool. Is 16.5% or less indicated when the throttle is fully closed? YES-Intermittent failure, system is OK at this time. NO-Replace the TP sensor (throttle body).