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Registered
Join Date: Sep 2010
Location: Chicago, IL
Posts: 9
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P0335 and P1620
Hi everyone,
I have check engine light in my 325i 2001 with two codes p0335 crankshaft position sensor and p1620 thermostat signal high. I changed myself the crankshaft position sensor circuit A and intake position sensor circuit A and the thermostat with oem german parts VDO and Wahler. Clear codes but came back. Check all fuses ok. Sent the ECU in for troubleshooting and checked ok. Connectors all ok no rust at all. I checked wires as far as I could and looked good. Any ideas for farther troubleshooting? It is time to pass emission and must be fixed. Last edited by Gusgr; 11-19-2020 at 09:05 AM.. |
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