http://www.auto-professionals.co.uk/ Sat, 30 May 2026 11:48:41 +0000 MyBB http://www.auto-professionals.co.uk/showthread.php?tid=24428 Tue, 21 Apr 2026 16:10:12 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24428 How do I change the steering column lock configuration in (HFM) on a Clio IV using Renault Link or another system?
Thank you.

EDIT:
I want to change the setting from "without" to "with" blocker.
Thank you.]]> How do I change the steering column lock configuration in (HFM) on a Clio IV using Renault Link or another system?
Thank you.

EDIT:
I want to change the setting from "without" to "with" blocker.
Thank you.]]> http://www.auto-professionals.co.uk/showthread.php?tid=24408 Fri, 30 Jan 2026 09:18:11 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24408
I have a question regarding Renault Master III and programming a new engine ECU.

I have access to token.
Is it possible to fully program the new engine ECU with it?

My questions are:
1. Will the immobilizer adapt automatically, or does it need a separate procedure?
2. In Renault CLIP, do I first need to enter the VIN, then program the engine ECU?
3. After ECU programming, do I need to upload the vehicle configuration, or is it written automatically?

I want to be sure about the correct order of steps to avoid immobilizer or configuration issues.
Any advice from someone who has done this before would be greatly appreciated.

Thanks in advance!]]>
I have a question regarding Renault Master III and programming a new engine ECU.

I have access to token.
Is it possible to fully program the new engine ECU with it?

My questions are:
1. Will the immobilizer adapt automatically, or does it need a separate procedure?
2. In Renault CLIP, do I first need to enter the VIN, then program the engine ECU?
3. After ECU programming, do I need to upload the vehicle configuration, or is it written automatically?

I want to be sure about the correct order of steps to avoid immobilizer or configuration issues.
Any advice from someone who has done this before would be greatly appreciated.

Thanks in advance!]]> http://www.auto-professionals.co.uk/showthread.php?tid=24378 Sun, 21 Sep 2025 22:24:27 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24378 VIN: VF1BZS00E52330649
Model: Megane III BI (B95) BZ10 - E858807
Date of production: 2014-12-17
Engine Type: K9K (837) - D181223 K9K - 1.5 DCI DIESEL ENGINE
Transmission: DC4 (000) - LKL4576..DC4 - 6-SPEED DUAL CLUTCH GEARBOX: DC4 Version EL4 A0A K1
Fuel: GAZOL (DIESEL)

Flags DTC033531 in engine ECU, and DTC407481 in ABS/TCS ECU and also illuminates engine, ABS and TCS warning lights, only does it when off throttle, overrun, engine braking.

New genuine crank/engine speed sensor fitted, wiring been checked from sensor to ECU, all good, got scope signal at ECU when fault happens,

FF showing:

0 rpm, stalled, no cam/crank sync

With engine running, engine doesn't stall.
Any ideas?

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]]> VIN: VF1BZS00E52330649
Model: Megane III BI (B95) BZ10 - E858807
Date of production: 2014-12-17
Engine Type: K9K (837) - D181223 K9K - 1.5 DCI DIESEL ENGINE
Transmission: DC4 (000) - LKL4576..DC4 - 6-SPEED DUAL CLUTCH GEARBOX: DC4 Version EL4 A0A K1
Fuel: GAZOL (DIESEL)

Flags DTC033531 in engine ECU, and DTC407481 in ABS/TCS ECU and also illuminates engine, ABS and TCS warning lights, only does it when off throttle, overrun, engine braking.

New genuine crank/engine speed sensor fitted, wiring been checked from sensor to ECU, all good, got scope signal at ECU when fault happens,

FF showing:

0 rpm, stalled, no cam/crank sync

With engine running, engine doesn't stall.
Any ideas?

egine_speed_sig.PNG
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]]> http://www.auto-professionals.co.uk/showthread.php?tid=24223 Sat, 13 Apr 2024 05:29:27 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24223 I have an 2021 EV Dacia Spring with A/C issue: No fault in VCE but compressor not work.
In ESI[tronic] I have 0 bar refrigerant pressure (high pressure is monitored by a switch, not a sensor), 0*C evaporator temperature (temperature sensor is monitored by a black box with supply and Lin Bus), not sure if the reading is wrong or right.
Clip not work offline on electric cars...
Someone can help me with wiring diagram?
Thank you.]]> I have an 2021 EV Dacia Spring with A/C issue: No fault in VCE but compressor not work.
In ESI[tronic] I have 0 bar refrigerant pressure (high pressure is monitored by a switch, not a sensor), 0*C evaporator temperature (temperature sensor is monitored by a black box with supply and Lin Bus), not sure if the reading is wrong or right.
Clip not work offline on electric cars...
Someone can help me with wiring diagram?
Thank you.]]> http://www.auto-professionals.co.uk/showthread.php?tid=24059 Wed, 24 May 2023 10:13:06 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24059 My friend in London has a problem with starting Dacia Sandero 3 petrol after an accident.
Is there anyone from London here who would like to help?]]> My friend in London has a problem with starting Dacia Sandero 3 petrol after an accident.
Is there anyone from London here who would like to help?]]> http://www.auto-professionals.co.uk/showthread.php?tid=24046 Thu, 04 May 2023 02:31:27 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24046
Can anyone share with me how to mount this new electric steering column on a 2021 Duster?
Is there a fitment mark or do I have to fumble on a straight road to find the correct alignment?

Best regards.]]>
Can anyone share with me how to mount this new electric steering column on a 2021 Duster?
Is there a fitment mark or do I have to fumble on a straight road to find the correct alignment?

Best regards.]]> http://www.auto-professionals.co.uk/showthread.php?tid=24011 Tue, 07 Mar 2023 16:28:42 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=24011 The vehicle arrived with 2 crank sensors (the one is new aftermarket sensor) so I believe this vehicle must of been worked on before hand and both sensor don't work. I checked the wiring diagram from crank sensor to engine ECU (Pin J2,K2 and K1) and all checks out.
I had a spare ECU which I coded to the vehicle and I still have no crank signal.
Lastly I check if the ring gear is turning on crank down the crank sensor hole and it is:
Has anyone have an idea on where to check next?]]> The vehicle arrived with 2 crank sensors (the one is new aftermarket sensor) so I believe this vehicle must of been worked on before hand and both sensor don't work. I checked the wiring diagram from crank sensor to engine ECU (Pin J2,K2 and K1) and all checks out.
I had a spare ECU which I coded to the vehicle and I still have no crank signal.
Lastly I check if the ring gear is turning on crank down the crank sensor hole and it is:
Has anyone have an idea on where to check next?]]> http://www.auto-professionals.co.uk/showthread.php?tid=23990 Sun, 05 Feb 2023 16:48:18 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23990
On a Dacia Duster 2022 petrol engine, Continental module EMS 3125.
All fuses are good. The car has been parked with the engine running with no major issues reported.
3 days later, following a complete discharge of the battery, once the old battery has been replaced, the engine cranks but does not start.

The old battery appears completely bad, it no longer takes charge.

Another finding: the fuel pump is not powered.
Here are the fault codes I get with the Launch tool:
DF101 (Injection - ESP multiplex connection)
DF047 (Injection - Computer supply voltage)
DF002 (Air temperature sensor circuit)
DF082 (downstream oxygen sensor heating circuit)
DF1058 (Injection - MAP sensor)
DF1187 (Renault Duster Rail Pressure Sensor Wire Diagnosis)
DF1401 ???

I observe that I have no fault DF037 Immobilizer which could explain that the fuel pump is no longer powered (when I power it directly it works well).
I don't understand the DF047 fault, since the voltage I read on the module's ignition pin is indeed 12V.
In addition, the reference voltage on the flow meter and the temperature sensor is 5V, which tends to prove that the module is working well...

Has anyone ever had to experience a similar situation caused by a dead battery and how did he solve it?

I would also like to obtain the complete wiring diagram for the Continental EMS 3125 module on this car to ensure that my pinout (here attached) is correct, and also to check and control the fuel pump supply circuit.

Thanks.

dacia ecu ems3125 1 small.JPG
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]]>
On a Dacia Duster 2022 petrol engine, Continental module EMS 3125.
All fuses are good. The car has been parked with the engine running with no major issues reported.
3 days later, following a complete discharge of the battery, once the old battery has been replaced, the engine cranks but does not start.

The old battery appears completely bad, it no longer takes charge.

Another finding: the fuel pump is not powered.
Here are the fault codes I get with the Launch tool:
DF101 (Injection - ESP multiplex connection)
DF047 (Injection - Computer supply voltage)
DF002 (Air temperature sensor circuit)
DF082 (downstream oxygen sensor heating circuit)
DF1058 (Injection - MAP sensor)
DF1187 (Renault Duster Rail Pressure Sensor Wire Diagnosis)
DF1401 ???

I observe that I have no fault DF037 Immobilizer which could explain that the fuel pump is no longer powered (when I power it directly it works well).
I don't understand the DF047 fault, since the voltage I read on the module's ignition pin is indeed 12V.
In addition, the reference voltage on the flow meter and the temperature sensor is 5V, which tends to prove that the module is working well...

Has anyone ever had to experience a similar situation caused by a dead battery and how did he solve it?

I would also like to obtain the complete wiring diagram for the Continental EMS 3125 module on this car to ensure that my pinout (here attached) is correct, and also to check and control the fuel pump supply circuit.

Thanks.

dacia ecu ems3125 1 small.JPG
File Type:
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]]> http://www.auto-professionals.co.uk/showthread.php?tid=23979 Fri, 27 Jan 2023 08:03:13 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23979
I have Renault Trafic 1.6 Dci from 2015 year and have problem with ABS and stop lights.
There is DTC in ABS C0020 and from motor voltage supply and also i see that there is no stop lights.
Tried turn on lights from tester and NOT work also pump motor.
Checked every fuse.
Please for help.]]>
I have Renault Trafic 1.6 Dci from 2015 year and have problem with ABS and stop lights.
There is DTC in ABS C0020 and from motor voltage supply and also i see that there is no stop lights.
Tried turn on lights from tester and NOT work also pump motor.
Checked every fuse.
Please for help.]]> http://www.auto-professionals.co.uk/showthread.php?tid=23950 Wed, 14 Dec 2022 15:54:09 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23950 VIN: VF1HJD204LA296593]]> VIN: VF1HJD204LA296593]]> http://www.auto-professionals.co.uk/showthread.php?tid=23842 Mon, 25 Jul 2022 06:59:56 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23842
Can someone please get me part number for this Clio?
Tried with PartsLink, but it's confusing and i don't want to order wrong one because car is far away.
Here is VIN: VF1BR1G0H37981772

Thanks!]]>
Can someone please get me part number for this Clio?
Tried with PartsLink, but it's confusing and i don't want to order wrong one because car is far away.
Here is VIN: VF1BR1G0H37981772

Thanks!]]> http://www.auto-professionals.co.uk/showthread.php?tid=23818 Thu, 30 Jun 2022 11:52:51 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23818 I have a Renault Scenic 2 with a power steering fault ECU 8200 035 273/TRW 50300390 HD. The fault was a DF002 which I read off the unit before hand and I just normal FF FF FF the 24C16 Eeprom and code it up, but now the unit doesn't auto code itself and I can't pick it up on the diagnostics's to code it.
Any idea's please? ]]> I have a Renault Scenic 2 with a power steering fault ECU 8200 035 273/TRW 50300390 HD. The fault was a DF002 which I read off the unit before hand and I just normal FF FF FF the 24C16 Eeprom and code it up, but now the unit doesn't auto code itself and I can't pick it up on the diagnostics's to code it.
Any idea's please? ]]> http://www.auto-professionals.co.uk/showthread.php?tid=23774 Mon, 16 May 2022 16:15:15 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23774 "This fault is stored only if the ESP functions are deliberately disconnected using the diagnosis procedure"

Anyone know how or where I connect or switch back on with Clip?

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]]> "This fault is stored only if the ESP functions are deliberately disconnected using the diagnosis procedure"

Anyone know how or where I connect or switch back on with Clip?

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]]> http://www.auto-professionals.co.uk/showthread.php?tid=23735 Sat, 26 Mar 2022 15:37:50 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23735 I have in the shop a Dacia Duster PH2 2015 model which came with steering rack leak problem. The customer was driving the car without fluid for long time and he did damage to electric power steering pump.

I have replaced both steering rack and pump with OEM new parts.
The problem is that i have a fault code DF053 in steering pump module and steering and the explanation using Lauch X431 is configuration/initialization problem.
In special functions i can write only VIN number and date of work.
None of my tools have any other function except DDE4All which i have used to configure the new module same as the old one.
When i check errors with DDE4All i get error "5602 no tuning data set".
I think its like a map for assist depending of speed etc
The pump works but the assist level is reduced...

Does anyone know he correct procedure to replace power steering pump?

I have ordered CAN-CLiP but didn't arrived yet...]]> I have in the shop a Dacia Duster PH2 2015 model which came with steering rack leak problem. The customer was driving the car without fluid for long time and he did damage to electric power steering pump.

I have replaced both steering rack and pump with OEM new parts.
The problem is that i have a fault code DF053 in steering pump module and steering and the explanation using Lauch X431 is configuration/initialization problem.
In special functions i can write only VIN number and date of work.
None of my tools have any other function except DDE4All which i have used to configure the new module same as the old one.
When i check errors with DDE4All i get error "5602 no tuning data set".
I think its like a map for assist depending of speed etc
The pump works but the assist level is reduced...

Does anyone know he correct procedure to replace power steering pump?

I have ordered CAN-CLiP but didn't arrived yet...]]> http://www.auto-professionals.co.uk/showthread.php?tid=23713 Mon, 07 Mar 2022 12:17:20 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23713 Car is Megane 1.2 TCE 85KW 2012 engine HSF 400.
Thanks.]]> Car is Megane 1.2 TCE 85KW 2012 engine HSF 400.
Thanks.]]> http://www.auto-professionals.co.uk/showthread.php?tid=23608 Thu, 18 Nov 2021 14:55:30 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23608
I haven't been doing jobs for a while, but had to make a special exception for a new lady friend.
Problem is I've talked up how I was incredible at electrics with Mercedes and BMW but I know FA about Renault and don't want to look like a fool.

Heater blower and radio both dead. I plugged Launch in, had comms to engine and immobilizer but no comms to A/C (A/C is manual, not digital).

Launch said that radio must be turned on to connect to A/C, but radio is dead on this car.
(Both radio and heater dead since she bought it, no known history about these faults).

Checked all fuses ok.

If I try to turn blower on, I can hear servo motors work in the dash for a tiny bit but blower not running on any settings.
(Temperature and air distribution looks mechanical, not electric so I'm surprised to hear servo motors running when I try to turn on blower).

I'm hoping might be a bad shared power feed or earth to radio-A/C controls, just getting to the resistor looks like fun and games and often need wiring loom from what I've read, then I've also read it looks like need to remove whole dash to get access to blower - probably not worth it on this car.

Haven't pulled out heater controls/radio yet to test power/earth/blower output because my attention was distracted by the owner.
Also sorry did not note year/engine but was approx 2002 petrol.

Car is pretty much scrap value but I'm not pricing the work. But I'm not pulling out the dash unless its easy, and if I end up spending days on it won't exactly be impressing my new friend so I'm hoping for any tips/directions as I know nothing about Renault. ]]>
I haven't been doing jobs for a while, but had to make a special exception for a new lady friend.
Problem is I've talked up how I was incredible at electrics with Mercedes and BMW but I know FA about Renault and don't want to look like a fool.

Heater blower and radio both dead. I plugged Launch in, had comms to engine and immobilizer but no comms to A/C (A/C is manual, not digital).

Launch said that radio must be turned on to connect to A/C, but radio is dead on this car.
(Both radio and heater dead since she bought it, no known history about these faults).

Checked all fuses ok.

If I try to turn blower on, I can hear servo motors work in the dash for a tiny bit but blower not running on any settings.
(Temperature and air distribution looks mechanical, not electric so I'm surprised to hear servo motors running when I try to turn on blower).

I'm hoping might be a bad shared power feed or earth to radio-A/C controls, just getting to the resistor looks like fun and games and often need wiring loom from what I've read, then I've also read it looks like need to remove whole dash to get access to blower - probably not worth it on this car.

Haven't pulled out heater controls/radio yet to test power/earth/blower output because my attention was distracted by the owner.
Also sorry did not note year/engine but was approx 2002 petrol.

Car is pretty much scrap value but I'm not pricing the work. But I'm not pulling out the dash unless its easy, and if I end up spending days on it won't exactly be impressing my new friend so I'm hoping for any tips/directions as I know nothing about Renault. ]]> http://www.auto-professionals.co.uk/showthread.php?tid=23555 Wed, 29 Sep 2021 20:28:39 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23555 Pressing the START button, the car starts without depressing the clutch pedal or brake (not conditioned).
If you put the lever in a gear, and try to turn on the ignition, the car starts (go forward, as long as the starter is turned, you must be careful not to hit anyone).
What is the cause?]]> Pressing the START button, the car starts without depressing the clutch pedal or brake (not conditioned).
If you put the lever in a gear, and try to turn on the ignition, the car starts (go forward, as long as the starter is turned, you must be careful not to hit anyone).
What is the cause?]]> http://www.auto-professionals.co.uk/showthread.php?tid=23535 Fri, 10 Sep 2021 18:40:08 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23535 So please if anyone can help me, i would reprogram keys again. I removed the accident failures by X300DP+

Failures_2021-09-10T01-44.zip
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]]> So please if anyone can help me, i would reprogram keys again. I removed the accident failures by X300DP+

Failures_2021-09-10T01-44.zip
File Type:
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]]> http://www.auto-professionals.co.uk/showthread.php?tid=23311 Sun, 10 Jan 2021 16:53:24 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23311
I can't get over it with a Renault Espace IV.
The car arrives in the workshop with error code DF107 (internal control unit memory error) and does not exceed 1500 rpm.
I do virgin and the DF107 error goes away, but when you try to start the car it turns on for 1.5 seconds and then turns off.
Errors with second diagnosis after virgin:
DF052: Injector control circuit, short circuit to ground.
DF891: Group 2 injector power supply, connections failure.
DF892: Group 2 injector power supply, connections failure.
DF029: Injector 4 control circuit open circuit. (deleted)

Tests carried out:
Revision injectors + rail pump.
Engine control unit replacement.
IMA code encoding.
VIN encoding.

Question to the Renault experts: Could it be the cause of the injectors cabling or am I doing something wrong in coding?

The car is a Renault Espace IV PH2
VIN: VF1JK03AC39467879

Thank you all. ]]>
I can't get over it with a Renault Espace IV.
The car arrives in the workshop with error code DF107 (internal control unit memory error) and does not exceed 1500 rpm.
I do virgin and the DF107 error goes away, but when you try to start the car it turns on for 1.5 seconds and then turns off.
Errors with second diagnosis after virgin:
DF052: Injector control circuit, short circuit to ground.
DF891: Group 2 injector power supply, connections failure.
DF892: Group 2 injector power supply, connections failure.
DF029: Injector 4 control circuit open circuit. (deleted)

Tests carried out:
Revision injectors + rail pump.
Engine control unit replacement.
IMA code encoding.
VIN encoding.

Question to the Renault experts: Could it be the cause of the injectors cabling or am I doing something wrong in coding?

The car is a Renault Espace IV PH2
VIN: VF1JK03AC39467879

Thank you all. ]]> http://www.auto-professionals.co.uk/showthread.php?tid=23262 Wed, 25 Nov 2020 20:03:53 +0000 http://www.auto-professionals.co.uk/showthread.php?tid=23262
Who can help me with Master III 2.3 DCi 92KW from 2013?
Problem is error code U0028 CAN-Bus Steering angle sensor!
Steering angle sensor is changed but the error still remain. ]]>
Who can help me with Master III 2.3 DCi 92KW from 2013?
Problem is error code U0028 CAN-Bus Steering angle sensor!
Steering angle sensor is changed but the error still remain. ]]>