Where is the PCM located on a 2003 Ford Ranger?

Where is the PCM located on a 2003 Ford Ranger?

Most 2000-2003 ranger wiring docs say its located under the hood on the passenger side firewall.

Why does my Ford Ranger refuse to start?

So when your Ranger swings/cranks but refuses to start, it means 1 or more of the 3 requirements are not being met. On a diesel engine, you need compression, which ignites the fuel. No spark plugs. Common problems to look out for are ignition coils/switch, bad fuel supply or clogged filters.

Can you hear the fuel pump running in a Ford Ranger?

You can hear the pump running when you turn the ignition key to the “start” position. Have a partner sit in the driver’s seat. Take the gas cap off and have your partner turn the ignition key to “start.”

How can I tell if my Ford Ranger has a weak battery?

If you have a weak battery, a dead giveaway is weak interior lights, no hooter and weak/dim headlights. You can also check the strength of your battery by switching on your windscreen wipers and electric windows. If they are lethargic, you have a weak battery.

Why does my Ford Ranger light up while driving?

Crank position sensor. In the instance when you are driving and suddenly the engine stalls and all lights on the dash dies and suddenly light up again, and the vehicle drives as if nothing happened, you definitely have an electrical short or faulty connection somewhere.

Why is my Ford Ranger acting like its missing?

This intermittent issue i been having on my truck is annoying me. Its hard to say when it happens (cold or warm) i believe more warm then anything, it starts acting likes a cylinder is not firing (or more cant tell). it does clear its self after about a minute or two at normal idle, if i rev the engine to 4k – 5k it clears instantly.

When does Ford Ranger 3.0 clear its self?

Its hard to say when it happens (cold or warm) i believe more warm then anything, it starts acting likes a cylinder is not firing (or more cant tell). it does clear its self after about a minute or two at normal idle, if i rev the engine to 4k – 5k it clears instantly. I have no check engine light or codes, i have checked when it happens.

Is there a check engine light on my Ford Ranger?

I have no check engine light or codes, i have checked when it happens. The spark plugs and wires only have 3,876 miles (6 months old). Engine does run strong regular oil changes, no other issue but this one. I am getting a little confused..lol. Info on truck its a 2001 Ford Ranger XLT with the 3.0 V6 (flex fuel) 158,865 Miles.

How does the fuel pump work on a Ford Ranger?

The pump engages when you turn the key the fuel pump will engage and send fuel through the line to the fuel injectors. The pump is built to a housing that holds the sending unit and a strainer. The strainer separates any large debris before it can get picked up by the fuel pump suction.