Pressure sensor - 308 (2008-2013)

Hello friends, a problem that could not be solved in the vehicle, the malfunction lamp is on, du pressure sensor error, they said the new one was not changed, all the connection cables were checked the brain right now, the lamp is not on, but the computer is giving the pressure sensor error and the fan is constantly working, the electrician in the manifold is problematic, he said that if you help, I'm glad. Car 308 vti intake manifold pressure sensor Bzag to 2018-10-16 19:30:51

[QUOTE = Bzage] Hello friends, a problem that cannot be solved in the vehicle, the fault lamp is on du pressure sensor error, they said, the new one has not changed, all the connection cables are checked, the brain is not illuminated at the moment, but the computer is also giving the pressure sensor error and the fan is constantly working, the electric flow in the manifold is problematic. That's why he said, I would be very glad if you could help Car 308 vti intake manifold pressure sensor [/ QUOTE]

There is no relationship between MAF sensor malfunction and continuous operation of the FAN. Both are managed by ECU, look at the ECU sockets.

They checked all the sockets today, even plugged in and tried another ECU.

First of all, welcome to us. Well, teacher, do you have LPG in the vehicle?

[QUOTE = Bzage] checked all the sockets today, even plugged in and tried another ecu, no changing sbi [/ QUOTE]

There may be inconspicuous problems in the sockets when not carefully examined, such as oxidation / breaking of the copper part in the female socket.

Due to its simplicity, firstly focus on the continuous operation failure of the fan. There may be malfunctions such as the contacts of one of the relays in the fan resistance being stuck, but I did not go into similar details because you said "the electrician looked".

If you are sure of the mastery of the master, that is, there is no problem in the ECU and its sockets, if the fan resistance is not faulty, the only remaining problem is the short circuit of the installation to the chassis that the fan does not work unless the chassis comes to the pins 2 or 3 of the 4-socket socket that enters the fan resistance. These 2 pines are given + 12 volts by ECU. When the fan needs to be operated, pin 2 or 3 is pulled to the chassis according to the fan speed needed.

I found it, yes, LPG

The problem has been fixed, they adjusted the camshaft settings and it was my fault to take it to places without the original program

Pleasant they bought the sensor in vain, which was our 400 e originally said

[QUOTE = Bzage] Problem solved they fixed camshaft settings, my mistake was to take it to places without the original program

Pleasant they bought the sensor in vain, which was our 400 e originally said

[/ QUOTE]

Get well soon...

What are the camshaft settings, did they change the camshaft locator hall sensor, which were the fault codes?

All processes from fuel injection to ignition to the combustion chamber are timed in accordance with the position of the camshaft, that is, the information obtained from this sensor, with the log of the low or high or incompatible signal failure records in its malfunction, it causes extreme results such as engine failure software, activation of the engine protection software, but to be honest, today until I had not heard that a malfunction related to the camshaft or position caused the fan to run continuously.

Hasgör 2018-10-19 00:28:50

Camshaft settings ... ?? Which master and in which city you made

[QUOTE = ibrahimdcan71] Camshaft settings ... ?? Which master and which city did you have [/ QUOTE]

It may have meant the VTI settings, d ditch may be required due to mechanical wear at the oil pressure, which allows to adjust the variable valve .

Hello, I have the same problem, I couldn't get out of it yet, the handle of the handle was broken, we changed it, then they said the vacuum pump, we changed it, the chain set changed, now the fan motor is running continuously.

08.05.2020 21:03	# 2
HasGur
[QUOTE = Bzage] Hello friends, a problem that cannot be solved in the vehicle, the fault lamp is on du pressure sensor error, they said, the new one has not changed, all the connection cables are checked, the brain is not illuminated at the moment, but the computer is also giving the pressure sensor error and the fan is constantly working, the electric flow in the manifold is problematic. That's why he said, I would be very glad if you could help Car 308 vti intake manifold pressure sensor [/ QUOTE] There is no relationship between MAF sensor malfunction and continuous operation of the FAN. Both are managed by ECU, look at the ECU sockets.

08.05.2020 21:03	# 4
sonerkyl
First of all, welcome to us. Well, teacher, do you have LPG in the vehicle?

08.05.2020 21:03	# 5
HasGur
[QUOTE = Bzage] checked all the sockets today, even plugged in and tried another ecu, no changing sbi [/ QUOTE] There may be inconspicuous problems in the sockets when not carefully examined, such as oxidation / breaking of the copper part in the female socket. Due to its simplicity, firstly focus on the continuous operation failure of the fan. There may be malfunctions such as the contacts of one of the relays in the fan resistance being stuck, but I did not go into similar details because you said "the electrician looked". If you are sure of the mastery of the master, that is, there is no problem in the ECU and its sockets, if the fan resistance is not faulty, the only remaining problem is the short circuit of the installation to the chassis that the fan does not work unless the chassis comes to the pins 2 or 3 of the 4-socket socket that enters the fan resistance. These 2 pines are given + 12 volts by ECU. When the fan needs to be operated, pin 2 or 3 is pulled to the chassis according to the fan speed needed.

08.05.2020 21:03	# 8
HasGur
[QUOTE = Bzage] Problem solved they fixed camshaft settings, my mistake was to take it to places without the original program Pleasant they bought the sensor in vain, which was our 400 e originally said [/ QUOTE] Get well soon... What are the camshaft settings, did they change the camshaft locator hall sensor, which were the fault codes? All processes from fuel injection to ignition to the combustion chamber are timed in accordance with the position of the camshaft, that is, the information obtained from this sensor, with the log of the low or high or incompatible signal failure records in its malfunction, it causes extreme results such as engine failure software, activation of the engine protection software, but to be honest, today until I had not heard that a malfunction related to the camshaft or position caused the fan to run continuously. Hasgör 2018-10-19 00:28:50

08.05.2020 21:03	# 10
HasGur
[QUOTE = ibrahimdcan71] Camshaft settings ... ?? Which master and which city did you have [/ QUOTE] It may have meant the VTI settings, d ditch may be required due to mechanical wear at the oil pressure, which allows to adjust the variable valve .

	Pressure sensor
• Homepage » PEUGEOT MODELS (FAULTS AND SOLUTIONS) » 308 (2008-2013)

08.05.2020 21:03	# 1
Bzage
Hello friends, a problem that could not be solved in the vehicle, the malfunction lamp is on, du pressure sensor error, they said the new one was not changed, all the connection cables were checked the brain right now, the lamp is not on, but the computer is giving the pressure sensor error and the fan is constantly working, the electrician in the manifold is problematic, he said that if you help, I'm glad. Car 308 vti intake manifold pressure sensor Bzag to 2018-10-16 19:30:51

08.05.2020 21:03	# 9
ibrahimdcan71
Camshaft settings ... ?? Which master and in which city you made

08.05.2020 21:03	# 11
Hamdi1980
Hello, I have the same problem, I couldn't get out of it yet, the handle of the handle was broken, we changed it, then they said the vacuum pump, we changed it, the chain set changed, now the fan motor is running continuously.