2CarPros - Car Questions & Answers

1997 Honda Accord Repair Question


Topics covered: Fuel pump, Engine, Spark.
Mileage: 132,000 miles.

Asked on October 25, 2011

How do i know when to change the computer in my car

Engine turns but wont start. ive changed the crankshaft position sensor and still wont stare
Avatar Asked by woady214

Answer

Replied on October 26, 2011

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing

Tiny Answered by rasmataz
68 questions asked