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Toyota Land Cruiser B1579 Engine Trouble Code

Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

Toyota Land Cruiser B1579 Code Meaning :

B 1 5 7 9
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering Fuel Composition Sensor Circuit Malfunction Cylinder 10 Contribution/balance Fault Reverse Input Circuit
Toyota Land Cruiser Engine

When you check Toyota Land Cruiser car engine light came on code B1579 the reason should be . However manufacturer may have a different definition for the B1579 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1579 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for B1579 code is occuring now you should check B1579 repair processes.
Now don't ask yourself; What should you do with B1579 code ?
The solution is here :

Toyota Land Cruiser B1579 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

B1579 OBD-II Diagnostic Body (B) Trouble Code Description

B1579 engine trouble code is about Reverse Input Circuit.

Reason For B1579 Code

The reason of B1579 OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.

Parts or components should not be replaced with reference to only a B1579 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.