P0772 mazda 3

Posted on 15.01.2021 Comments

P Mazda Auto Trouble Code on vehicles with electronically controlled automatic transmissions, the shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

Some problems such as misfires and evaporative emission EVAP leaks can be very challenging to nail down. Misfires can be caused by ignition problems, fuel problems or compression problems. The underlying cause might be fouled spark plugs, bad plug wires, a weak ignition coil, dirty injectors, a shorted or open injector, low fuel pressure, a vacuum leak, a leaky head gasket, burned exhaust valve or a camshaft with a bad lobe.

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Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator.

The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance. If your P Mazda check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system and engine control unit are in charge of monitoring a bunch of different, and if they get a reading that's a little out of whack, up pops the check engine light.

All auto trouble codes with car brands. P Mazda Auto Trouble Code P Mazda Auto Trouble Code on vehicles with electronically controlled automatic transmissions, the shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

P Mazda Possible Solution: Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly.

P U B C Example: P Mazda Trouble Repair : If your P Mazda check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Example: However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual.

If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away. So you should chech it on our car models.

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage. Parts or components should not be replaced with reference to only a P DTC.

The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. Code Search Please fill the "Code Box" to find engine fault code.

Ways to read engine trouble codes. Ways to clear check engine light on car panel. Check Engine Light Dictionary Ways to clear check engine light on car panel.

p0772 mazda 3

Mazda 3 P Engine Trouble Code. Main engine trouble code archive on Web. Copyright EngineTroubleCode. Check engine light comes on Engine stalling or misfiring Engine performance issues Car not starting. If one of these reasons for P code is occuring now you should check P repair processes. Now don't ask yourself; What should you do with P code?

The solution is here :. P code.This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic.

p0772 mazda 3

The P code indicates a problem with the shift solenoid C within the transmission. Your transmission has several shift solenoids that are used to help manage the transfer of transmission fluid and to change gears while driving.

While the P code indicates that shift solenoid C is stuck on, it does not necessarily indicate that the solenoid has failed. In fact, there are many different causes of this code, including the following:. Your transmission may shift normally. However, you may notice one or more symptoms depending on the situation.

These can include:.

Transmission error code P0772

He or she will read the codes stored and then clear them. The car will then be test driven to see if the codes reset. The next step will be to check the level and condition of the transmission fluid. If the fluid is burned or dirty, the mechanic may change the fluid and test drive the car again. If the fluid is low, the mechanic will top it off and test drive the car.

If debris or contaminants are found in the fluid, it will be drained and the transmission possibly flushed. If no problem is found with the fluid, the mechanic will inspect shift solenoid C, as well as the connector and wiring harness.

Any open or short will need to be repaired, and the solenoid may need to be tested outside of the vehicle to verify operation. It may also be necessary to manually check internal transmission fluid pressure using a gauge.

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If the pressure is low, the mechanic will continue to diagnose the problem, which could include the pump, internal fluid passages and more. Once a repair is made, the mechanic will test drive the car once more to verify that the code does not return. One of the most common mistakes here is not verifying fluid level and condition prior to replacing shift solenoid C. Prolonged driving can cause serious damage to your transmission, so have it repaired immediately.

The exact repair needed to fix the P code will depend on the underlying cause. However, it may be one of the following:.

Transmission problems require a professional diagnosis simply due to the number of potential variables. If you are experiencing a P code in your car, have it repaired right away to prevent further damage.

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at With YourMechanic you can skip the auto shop altogether.

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They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance. Cost of diagnosing the P code. No more waiting rooms!Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins. P Tech Notes When the a transmission solenoid is stuck on, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body.

If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced.

What does this mean? Cost of diagnosing the P code Labor: 1. The auto repair labor rates vary widely across the country, and even within the same city.

When is the P code detected? The P code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven. Gears will then be shifted to the optimum position. P More Information Need more information on how to fix the P code? Get Access to Factory Service Manuals. Related Information. Repair Importance Level: 3. Why is the Engine Light ON?History: The TCM had been replaced atIt seems to be working fine. Transmission fluid had not been changed for about 70, I ask my son to bring it back to change the fluid around 50, but he was busy with the school.

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Until a month ago, the AT like came on. So I flushed the transmission fluid and notice that it so thick black and a little low. I changed the filter and fluid. Cleaned the oil pan. And it was okay for about 2, miles. The jerking and clunk sound appeared when the shift moved from park to reverse.

p0772 mazda 3

The drive shift seemed to be okay. No slipping issue. Drove on the fwy for forty miles no issue. I notice that the fluid get dirty very quickly.

But I cannot smell any burn. Yesterday the lights came on both engine and AT. The error code read P I suspect that the dirty fluid is causing the problem. I put in Sea foam - Hydra transmission tune about 12oz last night and drove for a few miles and this morning. The shift is smooth as normal. Questions: the part that the fluid getting dirty very quickly that is worrying me quite a lot.

Mazda 3 P0772 Engine Trouble Code

I plan to flush the fluid and change the filter one more time this weekend. Any suggestions what could cause the fluid getting dirty quickly. Could it be a mechanical failure? What should I check or look for when I change the filter again this weekend.Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

P MAZDA Tech Notes When the a transmission solenoid is stuck on, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis.

P0772 - Shift Solenoid 'E' Stuck On

Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced. What does this mean? The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. The P code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven. Gears will then be shifted to the optimum position.

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Get Access to Factory Service Manuals. Need more help? Get the P Mazda code diagnosed by a professional: Find a repair shop in your area. Related Information. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P Mazda code?

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Have you replaced any parts? Any information is appreciated. Repair Importance Level: 3. Why is the Engine Light ON?

How to Tell if Your Automatic Transmission is Bad

Home - About AutoCodes. Posted and Edit by AutoCodes.Gears will then be shifted to the optimum position. Causes Possible causes of OBD code P Mazda — Low transmission fluid level — Dirty transmission fluid — Faulty shift solenoid E valve — Shift solenoid E valve harness or connectors — Shift solenoid E valve circuit is open or shorted The Error code is generally activated on detection of the following conditions: The P Mazda code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.

The list of automotive Makes at the right edge of the screen. The currently selected ODB-ii codes is for the Mazda makes. Enter the 5 character trouble codes in the search box and submit the search. If your OBD-II trouble codes are for a different car, select that vehicle series before searching for the diagnostic codes because not all OBD2 codes used by one manufacture are used by the other makes.

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