B1451 Maserati Boomerang OBD Code

OBD/2 B1451 error code description and symptoms.

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.

In most cases, the TCM is integrated into a single housing with the PCM. Nevertheless, the section of the module which controls (automatic) transmission function may be powered up separately. In any case, the TCM is typically powered using switched (only present with the ignition switch in the ON, start, or run position) voltage. This circuit is normally equipped with a fuse, fusible link, and/or a relay. Frequently, the PCM and TCM are powered using the same relay albeit by separate circuits. Access to a reliable vehicle information source will yield necessary details of the TCM power circuit for the specific vehicle in question.

B1451 Maserati Boomerang Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B1451 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If b1451 wiper wash/delay switch circuit open so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the b1451 wiper wash/delay switch circuit open.

Common Causes of Maserati Boomerang B1451 OBD2 Code

A common cause of code B1451 is the failure of B1451 Wiper Wash/Delay Switch Circuit Open, but there are several other possible causes as well, such as ;

Dirty Oil
Faulty ignition coil (s)
Intake Valve Timing Control Solenoid Valve harness is open or shorted
Faulty Variable Camshaft Timing (VCT) position solenoid

B1451 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.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

B1451 Maserati Boomerang OBD Code

B1451 Maserati Boomerang Error Code Repair Process :

Common Causes of Maserati Boomerang B1451 OBD2 Code

B1451 code for other Maserati cars