B3553 Trouble Code

View B3553 obd/2 error code description and symptoms. B3553 engine photo

Catalytic converters must be warm before they can work properly. On a cold start the PCM provides a rich mixture to keep the cold engine running.
All that extra fuel goes into the catalytic converter. But the exhaust isn't very hot, because, ah, the engine is pretty cold. GM has employed several strategies to fire up the catalytic converter quicker and reduce cold start emissions. One way is to use a secondary air pump that pumps outside air directly into the catalytic converter.

Circuit High Input codes like B3553 are mostly caused by defective alternators that develop excessive voltages, although there may be other causes as well, such as short circuits that 'leak' current into a particular system from other, unrelated systems that work on higher voltages. Note that in the case of short circuits that leak power into a control circuit, there is likely to be other, seemingly unrelated trouble codes present along with the code(s) being investigated. Diagnosing a 'high input' code will always involve a thorough testing of the charging system as a first step, followed by measures to isolate the system from all other possible sources of power during resistance, continuity, and reference voltage tests.

Difficulty Level (Easy)
Level
Repair Time (45 Min.)
Time
Cost Prediction : $ 80-120

B3553 Error Code Repair Process :

If your metering oil pump malfunction check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B3553 and engine control unit are in charge of monitoring a bunch of different metering oil pump malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

Wrench Tool B3553 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Common Causes of B3553

A common cause of code B3553 is the failure of Metering Oil Pump Malfunction, but there are several other possible causes as well, such as ;

B3553 code for all cars

You can view according B3553 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B3553 Nissan Vanette +B3553 Mg Midget +B3553 Honda Acura Rsx +B3553 Perodua Myvi +B3553 Lincoln Town Car

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