Hello,
I recently replaced a faulty glow plug on my 2012 Golf with a Napa house brand glow plug which I believe to be an OEM plug rebranded based on the Made in Germany and the 03L 905 061k etched onto the plug. The dead plug was 03l 905 061F which I assume is just an older version of this plug. I diagnosed via the test light method that the old plug was faulty as there was no MIL which I find bizzare. Anyway installed the new plug and starting became much better. Only problem now is that I am getting the P13D3 for the pressure sensor implausible signal. Verified via MVB 141 and cylinder 2 is reading 0.0. Is it possible that this plug was faulty right out of the box as this code was not present with the burnt out plug (however I didn't check MVB 141 with the dead plug). I understand the harness can be an issue as well however wiggling the harness doesn't seem to have any effect on the reading.
Thanks in advance
I recently replaced a faulty glow plug on my 2012 Golf with a Napa house brand glow plug which I believe to be an OEM plug rebranded based on the Made in Germany and the 03L 905 061k etched onto the plug. The dead plug was 03l 905 061F which I assume is just an older version of this plug. I diagnosed via the test light method that the old plug was faulty as there was no MIL which I find bizzare. Anyway installed the new plug and starting became much better. Only problem now is that I am getting the P13D3 for the pressure sensor implausible signal. Verified via MVB 141 and cylinder 2 is reading 0.0. Is it possible that this plug was faulty right out of the box as this code was not present with the burnt out plug (however I didn't check MVB 141 with the dead plug). I understand the harness can be an issue as well however wiggling the harness doesn't seem to have any effect on the reading.
Thanks in advance