B252F Peugeot 108 OBD Code

OBD/2 B252F error code description and symptoms.

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

B252F Peugeot 108 Error Code Repair Process :

If your scp (j1850) invalid or missing data for engine systems other 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 B252F and engine control unit are in charge of monitoring a bunch of different scp (j1850) invalid or missing data for engine systems other, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Peugeot 108 B252F OBD2 Code

A common cause of code B252F is the failure of SCP (J1850) Invalid or Missing Data for Engine Systems Other, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty Mass Air Flow (MAF) sensor
Ignition coils harness is open or shorted
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

B252F is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

B252F Peugeot 108 OBD Code

B252F Peugeot 108 Error Code Repair Process :

Common Causes of Peugeot 108 B252F OBD2 Code

B252F code for other Peugeot cars