What does the governor pressure solenoid do?

What does the governor pressure solenoid do?

The computer uses the governor pressure solenoid to generate governor pressure relative to road speed, emulating what the hydraulic governor did in older ‘RH’ series transmissions. The computer varies the duty cycle to the PWM governor pressure solenoid to achieve the desired output pressure.

Is the 48RE a bad transmission?

It’s no secret that the 47RE and 48RE transmissions can be prone to countless issues. However, and in benefit, it can also be one of the most capable transmissions once built. It is for this reason that the 47RE/48RE are fertile platforms for creating a long-lasting, high quality transmission.

Is 48RE a good transmission?

Registered. The main weak spots, in general, of the 48RE are: line pressure, torque converter and the input shaft due to it’s locked 3-4 shift. Other than those, they’re a pretty good towing transmission.

Can low oil pressure affect transmission?

Just like the above situation where the transmission has difficulty shifting due to a faulty oil pressure switch, this same problem can cause the transmission to not shift when it should. In this situation the engine RPM will be much higher than it should when it triggers the transmission to shift into a higher gear.

What does a 47RE Governor solenoid Kit do?

Designed to eliminate shuttle shifting, this upgrade replaces the factory governor pressure solenoid with a more reliable GM unit. This kit from ATS includes everything to convert your 47RE or 48RE transmission to the reliable GM governor solenoid.

What is a governor pressure solenoid body gasket?

Governor pressure solenoid body gasket It is very common for these transmissions to have electronic failures. This kit will restore your transmission electronic function to better than factory level. The heavy-duty BorgWarner governor pressure solenoid included in this kit is a huge upgrade over OEM.

Can a 48RE Transmission be converted to GM solenoid?

This kit from ATS includes everything to convert your 47RE or 48RE transmission to the reliable GM governor solenoid. The GM solenoid also has the ability of better handling higher line pressures that many aftermarket valve bodies will deliver. NOTE: This product CAN NOT ship to California due to CARB regulations.

What are the problems with a BorgWarner governor pressure solenoid?

The heavy-duty BorgWarner governor pressure solenoid included in this kit is a huge upgrade over OEM. The added 3-4 accumulator spring in this kit is also a major upgrade. These transmissions commonly had broken springs, which can cause 3-4 shift problems, or even transmission failure. Typical problem: Wrong gear start.