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Dodge Ram 2009-Present: Remote Start Problems

The remote start kit is a nifty addition to your truck. Read this article for a quick and concise review of how the system works, why problems are caused and how to fix them.

By Neftali Medina - July 29, 2015
Contributors: CarID, Aliexpress, Remotes and Keys

This article applies to the Dodge Ram (2009-present).

A remote starter is a small device that plugs into the ignition switch on your Dodge Ram. It allows you to turn on your truck without having to sit inside and manually turn the key. Since the later 2000's remote starters have been seen as a more common factory option, available to all types of makes and models.

There are two types of remote starters. The first is the factory fitted units, which often just plug into place, then there's the aftermarket kits. If you purchased a new Ram with the factory remote start feature, the dealership would have handed you special remotes made particularly for that truck. However, if the unit was installed afterwords, the fobs are replaced with controllers built specifically for remote starters. Aftermarket remote starters are usually the less expensive option, but may require a third-party shop to install it.

Component Breakdown

Remote Starter Module

The remote start module is the computer responsible for reading the signals sent from the key fob and turning the engine on. However, before it cranks the vehicle over, it checks and ensures all the parameters required to start the vehicle are in place, such as: the doors are shut, the hood latch is closed and there is gas present in the tank.

Figure 1. Remote start module.

Key Fob

A key fob is a small remote control that activates primary functions on your vehicle, such as unlocking car doors, releasing the trunk latch or arming the alarm. Key fobs are commonly included when purchasing a new modern vehicle. The top button on this key fob, with the circular arrow, is used to activate the remote start system.

Figure 2. Remote start key fob.

Antenna

This device receives the signal sent by the key fob and transmits in into the remote starter module.

Figure 3. Remote starter antenna.

Scheduled Maintenance

Pay attention to the charge for the key fob. If it takes a few times for the vehicle to read the signal, the battery will need to be replaced.

Common Questions

How much do aftermarket kits generally cost?

Aftermarket remote starters vary according to the brand and range at which they work. However, prices for basic kits can costs less than $100, while more expensive units range up to $600.

Are factory kits covered under warranty?

Yes, if they are installed by the Dodge dealership, they should be covered under that shop's warranty. If the unit is installed when purchased new, it will also be included in Dodge's Easy Care warranty.

Common Issues

Truck Starts then Immediately Dies

Check all the variables of the remote start system, such as ensuring the hood latch is closed, the doors are shut and there is fuel.

Does Not Start at All

The module is damaged, so you will have to remove the panels to gain access the starter computer. Replace the unit.

Technical Service Bulletins (TSBs)

This data can also be found on the NHTSA's website.

  • 09-084 - Replace hood ajar switch - Some models were shipped with malfunctioning hood switches that would not allow the remote to activate the start feature. If your vehicle is covered under this, the dealership will have to replace the hood switch free of charge.

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