Check Engine Code P0128 Ford

Apr 16, 2018  · The most common cause for P0128 is the engine

coolant thermostat is stuck open. A simple way to diagnose this is to feel the radiator hose and monitor how hot the temperature of the coolant is when it starts flowing through the radiator hose. Nevertheless, you should be extremely careful when doing this as you could be burned.

You hooked up a scan tool to solve the mystery of the check engine light, an

d it came up with OBD-II trouble code p0128 coolant thermostat is running below the thermostat regulating temperature.. So what does the code p0128 mean? Based on most online feedback, it's looking like the large majority of the time that when this code appears, the vehicle's thermostat needs to be re

Oct 11, 2018  · Ford Code P0128 Severity – Low A stuck open

thermostat is most likely the problem, however thermostats are usually designed so when they fail they are stuck open allowing full flow of the coolant protecting your engine. Check your coolant level first to make sure it is full before continuing to operate the Ford.

Aug 14, 2020  · The cost of diagnosing the P0128 FORD 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. When is the code detected?

A code P0128 may mean that one or more of the following has happened: Low en

gine coolant level Leaking or stuck open thermostat Faulty cooling fan (running too much) Faulty coolant temperature (ECT) sensor Faulty intake air temperature (IAT) sensor Solutions Past experience indicates that the most likely solution is to replace the thermostat.

What is the cost to diagnose the P0128 FORD code Labor: 1.0 The cost to diag

nose the P0128 FORD 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 …

Mar 06, 2020  · You see, anytime the check engine light comes

on, your car’s computer also stores a corresponding code in its memory—and that code could be a P0128. Code P0128 may trigger if the engine control module (ECM) determines that coolant temperature is lower than desired or does not increase quickly enough.

Nov 06, 2018  · Thermostat Stuck Open – Far and away, the m

ost typical cause for the P0128 code is going to be a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is “overcooled” and never reaches the proper operating temperature.

Sep 26, 2018  · Code P0128 Ford Focus, Check engine light on,

A P0128 Ford Focus trouble code is fairly common with the 2.0L engine. The P018 is defined as: P0128 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)

Nov 06, 2018  · P0128 is a relatively common OBDII trouble co

de. It is triggered when your Ford Focus ‘s coolant temperature fails to reach the proper operating temperature. It’s a generic powertrain code, which means that regardless of who manufactured the vehicle, it’ll have the same meaning (1996+). Focus P0128 Symptoms

What the P0128 code means The P0128 code means that the engine coolant is no

t getting warm enough, fast enough. In other words, there is a problem with the engine operating temperature not being reached within a certain amount of time. The Engine Control Module (ECM) determines this length of time based on ambient temperature.

Mar 15, 2016  · What the P0128 code means The P0128 code mean

s that the engine coolant is not getting warm enough, fast enough. In other words, there is a problem with the engine operating temperature not being...

The obvious and easy solution is to replace the thermostat. However, there a

re other ways to fix this code as well. Check the strength and level of the coolant; Check the right operation of the cooling fan, check whether it is running than it should. Replace if needed. Check the ECT (Engine Coolant Temperature) sensor operation, replace if needed.

P0128 thermostat range performance is the diagnosis when diagonstic check is

done. The check eng. light goes off when battery is disconnected but comes on again after a few days. Pls. advise solution.... P0128 indicates that the car doesn't "think" it is warming up quickly enough.

When you check Ford F-250 car engine light came on code P0128 the reason sho

uld be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0128 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Sep 05, 2014  · I have two issues showing up on the diagnosti

c codes for a 2006 Ford Focus with the check engine light being on. The first code is P0128. The coolant temp reads normal but I can see a very slight jump … read more

Jan 27, 2016  · Joined Sep 12, 2010. ·. 103 Posts. Discu

ssion Starter • #1 • Mar 1, 2015. Howdy. Last night I was driving and my check engine light came on. I went to an auto store today and they did the computer thing and they said it was Code P0128 and they said it …

Also note, if your vehicle requires a smog inspection, it will fail the test

due to the presence of the P0128 trouble code and the check engine light being ON. The check engine light or malfunction indicator lamp illuminated while P0128 is recorded in the ECC. posted by SmogTips Support 05-15-2018 07:25 PM.

Nov 14, 2015  · BAT Team Discussions for P0128. Hard To Start

troubleshooting P0128 Definition: Coolant temp is always low Explanation: The powertrain control module verifies that the engine is at proper operating temp. Probable cause: 1. Check coolant level 2. Thermostat defective 3. ETC (engine coolant temperature) sensor defective Those are the code th...

Cost of diagnosing the P0128 2006 FORD FUSION code Labor: 1.0 The cost of di

agnosing the P0128 2006 FORD FUSION code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto …

May 11, 2016  · I looked up the code and it means "Coola

nt Temperature Below Thermostat Regulating Temperature". This code showed up about a week ago. I cleared it, and the vehicle actually passed inspection right after. Later the same day, the Check Engine Light came on again, with the same P0128 code.

OBD-ii Code P0128 definition: This means that the engine’s PCM detected th

at the engine has not reached the required temperature […] Read More… Tagged Ford P0128 , P0128 , P0128 Ford …

When retrieving Ford check engine light codes with an OBD II scan tool, proc

eed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3. Follow scan tool manufacturer's operating instructions to access the Diagnostic ...

When you check Ford F-150 car engine light came on code P0128 the reason sho

uld be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0128 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

May 07, 2010  · 3,074 satisfied customers. Ford: P0128..a coo

lant temp sensor for the computer...but..engine area. 2004 crwn vic...chk engine light is on...code rdng says "P0128" Coolant temp below thermostat regulating temp. I went to ford dlr and bought a coolant temp sensor for the computer...but now when I get … read more.

https://www.facebook.com/integrityautocareracerrobHey there Racer Rob Russel

l here with Integrity Auto Care and today's patient is a 2006 Ford Focus with a c...

I have a Ford Fusion 2007, and over the weekend the check engine light came

on. The codes that came out of the system were P0128 and P0772. I looked up the codes and it looks like possibly a thermostat/coolant issue and possibly transmission fluid.

You are correct, the P0128 code is most likely caused by a stuck open thermo

stat. Believe it or not a low coolant level can also cause the P0128. So, check the coolant level with the engine cold, make sure the radiator is full, if not top it off and also the coolant bottle if necessary. You will then need to monitor the system for leaks and ...

P0128 Coolant Temp Below Themostat Threshold. An engine coolant temperature

(ECT) sensor monitors the temperature of the coolant. This input is used by the powertrain control module (PCM) for engine control and as an enabling criteria for some diagnostics. The air flow coming into the engine is accumulated and used to determine if the engine ...

Jun 15, 2009  · What Does OBD-II Fault Code P0128 Mean? OBD-I

I Code P0128 is defined as a Engine temperature has not increased and/or reached the correct level within a specified amount of time after engine startup. P0128 Symptoms. Check Engine Light on; Vehicle may not shift into the highest gear at freeway speed; Decrease in fuel economy

Feb 06, 2010  · Remove thermostats and verify proper operatio

n. Bring to boil in a pot of water and see what temps they open and close at. Start opening ~ 160 Fully open at ~ 180 Degrees F roughly. Could also be a bad ECT Sensor. You can do a resistance check at various temps. At 0 degrees F Res = 9420 ohms At 50 degrees F Res = 973 ohms at 100 degrees F Res ...

What is the O2 voltage? Say's it's 0.17V OBD fusion, diagnostics, speed, rpm

, monitor, dashboard, fuel system, components, MIL on, emission testing, stored c...

In this system, the air and fuel mixture is computed based on the conditions

in your vehicle as determined by sensors in the engine. When you get a P0125 code, there is an issue with the system that indicates the fuel management system cannot take over. You may see other codes, P0126 or P0128, when you get the P0125 code.

Mar 30, 2019  · You can always use the age old hot hose cold

hose method for checking. Start the engine cold, then if the thermostatis is working correctly, one hose …

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Feb 12, 2019  · Discussion Starter • #1 • Feb 5, 2019. He

llo all, I hope I'm posting in the right spot. I have a 2015 Chrysler 200 Limited 4 cyl with 105k miles, i purchased it with 45k miles. Recently, the CEL came on and the code I was shown is p0128. Something about low coolant temp or something. Anyway, I have been driving it around like normal as I ...

May 21, 2020  · Check Engine light codes. All PCM codes start

with the letter "P" for Powertrain. There are several hundreds of powertrain codes, but some are much more common than others. Check Engine light codes are known as Diagnostic Trouble Codes or DTCs. We wrote about some of the common codes, including possible causes and diagnostic information.

Aug 19, 2020  · The trouble code P0125 is typically associate

d with other codes that could help you narrow down the cause of the problem. P0126 as well as P0128 can occur along with this trouble code. P0126 means “Insufficient Coolant Temperature for Stable Operation,” while P0128 means “Engine Coolant Temperature Below Thermostat Regulating Temperature.”

Enter the car make and car model for which you want to see an overview of en

gine codes. In the overview, you will then get a list of the engine codes with the years of construction and engine capacity. If there is a match with other car makes and car models, these will also be shown in the overview. ... Engine codes for Ford Focus. 00, 123, 20 ...

Jan 07, 2011  · The intent of the P0128 code is to indicate a

faulty thermostat. Similar codes: P0125 In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the engine coolant temperature (ECT) sensor reading, and the speed of the ...

If Nissan vehicle, check for Technical Service Bulletins (TSBs), as the ECM

may need to be reprogrammed to correct the P0128 code Other ECT sensor and circuit related DTCs: P0115 , P0116 , P0117 , P0118 , P0119, P0125

OBD2 Code P0118 Ford definition: The engine coolant temperature (ECT) sensor

is a thermistor screwed into a coolant passage in the cylinder head. Sensor resistance is high when coolant temperature is low and resistance drops when coolant temperature increases. The powertrain control module (PCM) provides a 5 volt reference and a ground to the ...

Nov 18, 2015  · hot Volvo I just purchased a 98 Volvo V70awd

with 2. 4T engine. Engine code P0116 and P0118 were coming up with check engine light. Replaced thermostat and topped up coolant, reset code. Now same code is back and the engine termperature gauge reads in the red. I am going to replace the coolant temp se...

Feb 20, 2010  · Needing some help. I have a 2006 300 v-6 and

the check engine light is on. I had it scanned at the local auto part store and the code P0128 came up. It also says Coolant thermastat (coolent temp below thermastat regulating temperature). …

The “check engine” light comes on when your car’s system find and issu

e and reports an OBD, which is an On-Board Diagnostic code. You’ll see them both referenced as OBD1 (OBD-I) and OBD2 (OBD-II) one connected to your car’s console, while the other is reported remotely.