rough running engine on acceleration at highway speed until new speed is achieved. Th
#1
rough running engine on acceleration at highway speed until new speed is achieved. Th
Engine runs rough when accelerating at highway speeds. Upon reaching new speed engine smooths out. Suspect fuel delivery issue that computer doesn't keep fuel injectors open longer when more power is needed. Fuel pump and pressure, Map. tps, plugs injector coil resistance all w/i Honda service manual specs. Suspect ckp or tdc sensors are not working properly although their respective resistance values meet spec. Same applies for cyp Can measure ac voltages at sensor outputs but don't know what the values should be. All voltages increase smoothly with rpm increase. Only anomaly I noticed is that TDC output voltage is about 4 times any of the other two. Any suggestions?
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