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B1699 Engine Trouble Code

B1699 Engine

When you check engine light came on code B1699 the reason should be . However your vehicle's manufacturer may have a different definition for the B1699 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1699 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

B1699 Code Meaning :

B 1 6 9 9
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering O2 Sensor Heater Circuit Malfunction Cylinder 4 Contribution/Balance Fault Ignition Coil A Primary/Secondary Circuit Malfunction

Regarding the B1699 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

B1699 OBD-II Diagnostic Body (B) Trouble Code Description

B1699 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Reason For B1699 Code

The reason of B1699 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

B1699 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.