B1660 Daimler Double Six OBD Code

OBD/2 B1660 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.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

B1660 Daimler Double Six Error Code Repair Process :

If your b1660 seat driver front up circuit open 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 B1660 and engine control unit are in charge of monitoring a bunch of different b1660 seat driver front up circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 40-75

Common Causes of Daimler Double Six B1660 OBD2 Code

A common cause of code B1660 is the failure of B1660 Seat Driver Front Up Circuit Open, but there are several other possible causes as well, such as ;

• Dirty Oil
• Faulty Crankshaft Position Sensor (POS)
• Camshaft Position Sensor harness is open or shorted
• Open or short in the CMP sensor circuits

B1660 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.

B1660 code for other Daimler cars

You can view according B1660 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B1660 Daimler 2.5-litre
• B1660 Daimler 24
• B1660 Daimler 3-litre
• B1660 Daimler 4.2
• B1660 Daimler 4.5-litre
• B1660 Daimler 4-litre
• B1660 Daimler Conquest
• B1660 Daimler Daimler
• B1660 Daimler Db
• B1660 Daimler De
• B1660 Daimler Dk
• B1660 Daimler Light
• B1660 Daimler Limousine
• B1660 Daimler Majestic
• B1660 Daimler One-o-four
• B1660 Daimler Sp
• B1660 Daimler Super

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