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B1998 Engine Trouble Code

B1998 Engine

When you check engine light came on code B1998 the reason should be . However your vehicle's manufacturer may have a different definition for the B1998 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

When your car's 'B1998 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

B1998 Code Meaning :

B 1 9 9 8
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering Injector Circuit Malfunction - Cylinders Cylinder 4 Contribution/Balance Fault Timing Reference High Resolution Signal A Too Many Pulses

The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.

B1998 OBD-II Diagnostic Body (B) Trouble Code Description

B1998 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.

Reason For B1998 Code

The reason of B1998 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

B1998 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.