How do you know if the PCM is bad?
What Are the Symptoms of a Faulty PCM?
- Your “check engine” light is on.
- Other warning lights may be on, including traction control and ABS.
- You lose fuel economy for no apparent reason.
- Your car stutters when starting, requires multiple attempts, or won’t start at all.
- Stuttering or stalling during idling.
What does it mean when your Jeep Liberty won’t start?
The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your Liberty won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.
What happens when a Liberty starter goes bad?
When a starter goes bad, they will usually not give you much warning first. Also, if you are stuck somewhere and are trying to start your Liberty, the old beat the starter with a hammer trick is not a wives tale. It really can get that one last start out of it. There are a lot of issues that can cause your Liberty to crank, but not start.
What is the ignition off draw on a Jeep Liberty?
Ignition Off Draw – Vehicle Entertainment System, Satellite Digital Receiver, DVD, Hands Free Module, Radio, Antenna,Universal Garage Door Opener – If Equipped/Vanity Light Instrument Cluster/Wireless Control Module/Multifunction Control Switch, Siren – If Equipped
Is there a problem with the Jeep Liberty tipm?
Just as CAA arrived, the Jeep started just fine. No issues for several months until recently (beginning of the next winter) when my wife had the Jeep stall on her without warning. Not just the engine cut out, all the electrical as well. No engine, no radio, nothing. After a moment, she starts right back up without problem.
The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your Liberty won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.
When a starter goes bad, they will usually not give you much warning first. Also, if you are stuck somewhere and are trying to start your Liberty, the old beat the starter with a hammer trick is not a wives tale. It really can get that one last start out of it. There are a lot of issues that can cause your Liberty to crank, but not start.
Just as CAA arrived, the Jeep started just fine. No issues for several months until recently (beginning of the next winter) when my wife had the Jeep stall on her without warning. Not just the engine cut out, all the electrical as well. No engine, no radio, nothing. After a moment, she starts right back up without problem.