B2691 DTC For Nissan Qx
Nissan Qx Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposed Cylinder Engine |
| Engine Air Intake Process : | Supercharged Engine |
Your Nissan Qx engine control system detects a problem, the computer stores the diagnostic trouble
code B2691 in its memory.
To figure out what is wrong with your vehicle you must first extract the B2691 DTC For Nissan Qx.
Another consequence of B2691 Nissan Qx engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.
B2691 Nissan Qx DTC Meaning
| B |
Body Code - Problem is antilock brake system, electronic suspension and steering systems. |
| 2 |
MFG - Manufacturer Specific |
| 6 |
Vehicle Speed Control And Idle Control System |
| 9 |
TP Sensor Learn Not Complete |
| 1 |
PCM Stack Overrun |
When you turn on the ignition, the Service Engine Soon or Check Engine B2691 Nissan Qx 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 B2691 DTC For Nissan Qx 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 B2691!
You can also check other Nissan car models :
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The listed Nissan models will give information about B2691 DTC.
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