What is sentry key immobilizer system?
The Sentry Key Immobilizer System prevents unauthorized vehicle operation by disabling the engine. The system will shut the engine off in two seconds if an invalid key fob is used to start the engine. NOTE: A key fob that has not been programmed is also considered an invalid key.
Where is the security light on a Chrysler skim?
With cars equipped with SKIM that have had security deleted, you will find the security light may illuminate. Unfortunately, the only solution for this is to remove the security light from the speedometer or dash. (Most common in Jeeps)
How does skim work on a Chrysler PCM?
The SKIM must remain unplugged for the SKIM feature to remain inactive. Every Chrysler PCM is capable of SKIM security, even if the vehicle is not equipped. The computer looks for the SKIM security signal when the key is turned on.
Can a GPS transponder disable an antitheft system?
Depending on the dealership, you might find additional antitheft options, like MobileGuardian, which can track the vehicle with a GPS transponder and disable the vehicle once the key is turned off. The customer might also decide to visit a car stereo installation shop and have an aftermarket system installed.
Can You program Your Own Sentry Key immobilizer?
With your own pair of original keys, you can easily program a new key yourself. The Sentry Key Immobilizer Module (SKIM) can be programmed to recognize up to a total of eight Sentry Keys.
What does the skis immobilizer system consist of?
The SKIS immobilizer system consists of the SKIM (sentry key immobilizer module), which has an antenna which uses HF signals to detect a valid key, and the PCM. Thank you for that link, very interesting reading.
Can a Sentry Key be used on any other vehicle?
Note that once a Sentry Key has been programmed as a valid key to a given vehicle, it cannot be programmed as a valid key for use on any other vehicle. Blank keys can be typically found from a few different vendors on the eBay auction site for around $20 plus shipping. Any key shop or hardware store can cut the keys. Programing Sentry keys: 1.
Can a wrong key stop the immobiliser system?
Eventhough the immobiliser system can prevent the engine from starting, if a wrong key is used for example, it shouldn´t do anything with the PCI data bus (the WJ´s use the single wire PCI data bus and not the double wire can bus).