Hi,
I have replaced the engine speed sensor as I got a P0321 error, implausible signal, short to plus. I have changed the sensor with a new HAAS one, and had the ECU tested by ECUTesting ltd, and this came back as no fault found. I have checked the wiring for continuity and shorts to positive and ground and all checks out as expected. What I want to do now is test the old sensor I took out to see if it still good before I try changing it for an another new one from a different supplier.
VCDS reports zero engine speed whilst cranking: (files attached) I'm pulling my hair out here.... help!
Car is 144,000 miles (due a cambelt) A3 S-Line 2.0TDI 3dr Quattro Engine is BMN and 170bhp
Saturday,22,June,2019,20:11:00:39744
VCDS Version: Release 17.1.3 (x64) Running on Windows 10 x64
www.Ross-Tech.com
Address 01: Engine Labels: 03G-906-018-BMN.clb
Control Module Part Number: 03G 906 018 DN HW: 03G 906 018 DN
Component and/or Version: R4 2.0l PPD1.2 1247
Software Coding: 0000172
Work Shop Code: WSC 00353 210 91454
VCID: 74E0079217206FE1FD-8020
1 Fault Found:
000801 - Engine Speed Sensor (G28)
P0321 - 006 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00010001
Fault Priority: 5
Fault Frequency: 1
Reset counter: 40
Mileage: 239340 km
Time Indication: 0
Date: 2018.04.25
Time: 01:30:42
Freeze Frame:
RPM: 224 /min
Torque: 0.0 Nm
Speed: 0.0 km/h
Time: 0.00 s
Angle: 0.0 °
Bin. Bits: 00000000
Bin. Bits: 00000001
VCDS result 22-06-19.txt
Log-KV56OFX.txt
