Alfa Romeo Spider P1628 Engine Error Code

When you check Alfa Romeo Spider car engine light came on code P1628 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Alfa Romeo manufacturer may have a different definition for the P1628 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

On 1999 and later P1628 Alfa Romeo Spider engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

Alfa Romeo Spider P1628 OBD-II Diagnostic Powertrain (P) Trouble Code Description P1628 Module Ignition Supply Input Malfunction so you have to check ODB-II Engine Error Code list. Reason For Alfa Romeo Spider P1628 Code The reason of Alfa Romeo Spider P1628 OBD-II Engine Error Code is P1628 Module Ignition Supply Input Malfunction.

There are currently two main types of cylinder deactivation used today, depending on the type of engine. P1628 Alfa Romeo Spider code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

Alfa Romeo Spider P1628 Possible Solution :

In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.

What does fault code P1628 mean for Alfa Romeo Spider ? What does a diagnostic reading P1628 mean for Alfa Romeo Spider ? How to fix OBD2 Code P1628 for Alfa Romeo Spider ? What do we know about P1628 code for Alfa Romeo Spider ?