Possible causes

– Faulty Intake Air Control (IAC) Valve
– Intake Air Control (IAC) Valve harness is open or shorted
– Intake Air Control (IAC) Valve circuit poor electrical connection

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P1294 Information for specific makes

P1294 DODGE
P1294 FORD
P1294 MITSUBISHI
P1294 CHRYSLER
P1294 JEEP