Skip the auto shop - Our mechanics make house calls

Q: Immobilizer keeping car from starting.

asked by on

The immobilizer is on, so my car won't start.

A: Your car may need the service harness and r...

Your car may need the service harness and relay installed into the wiring of your ignition switch; the tech bulletin is RJT 1678, to get the parts list and directions. This part is a fix to a few different problems peculiar to your car's model and year. The parts would need to be installed after a diagnostic check, to see if no other problems with system are present. I would recommend hiring a certified mobile mechanic, such as one from YourMechanic, to inspect your car's starting issue with this information in mind.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: Coolant leaking 2009 Volvo Diesel D5 engine

Hello - coolant leaks have many sources, sometimes very subtle to locate. Since coolant evaporates on a hot engine, it is often hard to trace to it's source. It is still possible you have a blown head gasket (early stages),...

Q: i have a check engine light on

Hello there, thank you for asking about your 2004 Toyota Camry. Code P0012 relates to the camshaft position sensor which monitors the speed of the camshaft and relays this information to your car's computer, which helps to control ignition timing...

Q: Anti-Skid Brake Service Required

This message comes up when the computer detects a problem that will keep it from properly controlling this system. Most of the time, it is caused by a failure in the steering angle sensor or a wheel speed sensor. I...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.