What does the trouble code p0758 mean?
What does the trouble code p0758 mean?
A trouble code P0758: 2-3 Shift Solenoid Circuit Electrical Malfunction usually tells you that the transmission isn’t shifting correctly because the 2-3 shift solenoid has failed. In this tutorial I’ll explain what this trouble code means. I’ll also talk about some of the tests you can perform to find its cause.
How much does it cost to repair a p0758 Chevy?
The cost to diagnose the P0758 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
Why does my engine go into limp mode?
The reason for this is that limp mode could be caused by a lot of different engine components in your engine bay. Therefore, the solution for this is to read the trouble code memory with an OBD2 scanner to find the problem before you are replacing any engine parts! Here is a list of different possible causes of limp-mode.
Where is the trouble code for limp mode?
Because of this, every time when the limp mode is active, there will be a stored trouble code in the trouble code memory. Therefore, the best solution to fix the limp mode without replacing the wrong parts is to find out which this trouble code is.
How to know if your car has a p0758 code?
Symptoms of a P0758 trouble code may include: 1 Transmission slipping 2 Transmission overheating 3 Transmission catches in gear 4 Decreased fuel economy 5 Possibly misfire-like symptoms 6 Vehicle enters limp mode 7 Check Engine Light illuminated
What does DTC p0758 mean in Powertrain Control Module?
When the Powertrain Control Module (PCM) detects a continuous open, short to ground or short to power in the 2-3 Shift Solenoid (SS) valve circuit, then DTC P0758 sets. The 2-3 Shift Solenoid (SS) valve controls the fluid flow acting on the 2-3 shift valves.
What can cause a transmission code of p0785?
Potential causes of a P0785 transmission code may include: Damaged or defective shift timing solenoid. Dirty Automatic Transmission Fluid (ATF) Low ATF. Obstruction in ATF passages. Broken or damaged wiring harness. TCM issue. ECM issue.
What was the p0783 code on a 2001 Chevy Silverado?
We’re working on a 2001 Chevy Silverado 2500HD.It was stuck in limp mode. We first got the P0783-85 codes, so we replaced both shift solenoids, as well as the wiring harness. Still shot the same codes and was stuck in limp mode. So we replaced the transmission. Still didn’t work.
What causes Shift Solenoid B to record a p0758 code?
If the PCM records code P0758, it indicates that the PCM cannot see the proper change in engine RPMs or the correct increase in road speed that should be happening during a shift from second to third gear. What causes the P0758 code? A number of issues can cause the PCM to record a P0758 code, including: Shift solenoid B is faulty.
