Your Cadillac V engine control system detects a problem, the computer stores the diagnostic trouble
code C3148 in its memory.
To figure out what is wrong with your vehicle you must first extract the C3148 DTC For Cadillac V.
C3148 Cadillac V engine diagnostic code is about in terms of how often you should get your tyres rotated, it's different for every vehicle and type of tyre, but having them rotated at every oil change is a good rule of thumb. Check with the tyre manufacturer for a more specific time frame. Remember that the more often you rotate your tyres, the more evenly they'll wear, and when you have the tyres rotated, you should also get them checked for balance and alignment.
C3148 Cadillac V DTC Meaning
Chassis Code - Problem is controller area network wiring bus and modules.
SAE - Generic
Fuel And Air Metering
Control Module Throttle Actuator Position Performance
Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit
There are currently two main types of cylinder deactivation used today, depending on the type of engine. C3148 Cadillac V 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.