P2187 is a DTC code that can occur in the Toyota FJ Cruiser. It indicates the air fuel mixture is too lean at idle. The technical definition for P2187 “System Too Lean at Idle: Bank 1”. The code is thrown after your FJ Cruiser’s oxygen sensor on Bank 1 (usually sensor 1) has detected that … Read more
There are a few reasons why your Toyota FJ Cruiser would be overheating when idling. The most common ones include a bad thermostat, water pump, electric fans, and low coolant level. This guide is intended to help you find the cause of this overheating in the most efficient way possible. So, let’s start with what’s … Read more
P0068 in the Toyota FJ Cruiser is a generic OBD II code. In layman’s terms, it means that the MAP (manifold absolute pressure) and/or MAF (mass airflow sensor) are providing the FJ Cruiser’s computer contradicting data compared to what it should be in relation to the throttle position sensor. The throttle position sensor tells the … Read more
While it may not leave you stranded, a vehicle that hesitates to start can be very concerning. There are a few reasons why your Toyota FJ Cruiser may not be starting, such as a bad starter, a bad battery, bad alternator, and more. Toyota FJ Cruiser Hesitates to Start: Causes Here are some of … Read more
Sway bar links are responsible for connecting your Toyota FJ Cruiser’s sway bar to the chassis. The job of a sway bar is to eliminate body roll by helping the tires keep better contact with the road, which improves the handling characteristics of your FJ Cruiser. If you have a bad sway bar link, your … Read more
If your Toyota FJ Cruiser is shutting down while driving, it’s a real safety hazard. Vehicles are a lot harder to control without power brakes or steering. Below is a list of the most common reasons your FJ Cruiser would randomly die while driving. Before looking at anything, is the check engine light on? If … Read more
Brake lights are one of the most critical safety features that your Toyota FJ Cruiser has. They let other drivers know when you are slowing down, and that they need to slow down too. If your brake lights aren’t working, you’re way more likely to get rear ended than normal. The good news is that … Read more
One of the most undervalued diagnostic tools is the human nose. There’s a lot our nose can tell us about a vehicle with a few quick sniffs. If you happen to smell a rotten egg smell coming from your Toyota FJ Cruiser, it is certainly a cause for concern. It is most commonly associated with … Read more
It can be very disconcerting if your Toyota FJ Cruiser is starting and then dies. It is most likely caused by some type of issue with the electrical or fuel system. But, there can be other causes as well. Your FJ Cruiser’s engine needs 3 things constantly and in the proper proportion to keep running. … Read more
It is both frustrating and unsafe to drive your Toyota FJ Cruiser if the brake lights are stuck on. The most common reason that they stay on is a brake light switch that has failed. How Brake Lights Work Brake lights work by having an electric current sent to the brake pedal switch at … Read more