Po320 code on ford ranger with 2.5l code reads ign speed input cicuit fault changed crank senser no help thanks for any help
SOURCE: FORD RANGER ENGINE PROBLEM
P0320 - Ignition Engine Speed Input Circuit Malfunction - The ignition engine speed sensor input signal to PCM is continuously monitored . P0320 indicates that two successive erratic profile ignition pickup ( PIP ) pulses have occurred Some possible causes are : loose wires / connectors , arching secondary ignition components ( coil , wires , + plugs ) , on board transmitter ( 2 - way radio )
P0320 Ignition Engine Speed Input Circuit Malfunction-The ignition engine speed sensor input signal to PCM is continuously monitored. The test fails when the signal indicates that two successive erratic profile ignition pickup (PIP) pulses have occurred.
The DTC indicates that two successive erratic PIP pulses occurred
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