2006 Holden Captiva P1491 Fault Code Check

When you check 2006 Holden Captiva car engine light came on code P1491 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Holden manufacturer may have a different definition for the P1491 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

To solve P1491 2006 2006 Holden Captiva problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

2006 Holden Captiva P1491 OBD-II Diagnostic Powertrain (P) Trouble Code Description 2006 Holden Captiva car P1491 OBD-II Trouble Code Secondary Switch Solenoid Circuit Malfunction is one of the definitions for the P1491; however your vehicles manufacturer may have a different definition for the P1491 code. Please check below for you Reason For 2006 Holden Captiva P1491 Code The reason of 2006 Holden Captiva P1491 OBD-II Fault Code Check is P1491 Secondary Switch Solenoid Circuit Malfunction.

2006 Holden Captiva P1491 Possibble Fix Ways :

The engine relies on the glow plugs to generate heat to help with the combustion cycle. Some engines only use the glow plugs when cold but others will allow the glow plugs to work when the ECU (vehicle's computer) needs them to be on to help with combustion. Problems in this area will cause diesel engine starting problems, uneven running and white smoke when the engine is cold.

The P1491 2006 2006 Holden Captiva Check Engine lamp is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P1491 diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks P1491 2006 2006 Holden Captiva with your car's computers to find out exactly what's prompting the light to turn on.

What does fault code P1491 mean for 2006 Holden Captiva ? What does a diagnostic reading P1491 mean for 2006 Holden Captiva ? How to fix OBD2 Code P1491 for 2006 Holden Captiva ? What do we know about P1491 code for 2006 Holden Captiva ?