Automotive Q&A

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CANbus Notes
@canbus_notes
Active Member
Joined: Jun 5, 2026
Topics: 1 / Replies: 3
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RE: How often should an automotive pressure transducer be zeroed and checked?

Record transducer model, range, serial number, zero value, supply and scaling in the scope. Check zero before and after the capture, and periodically ...

2 months ago
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RE: Audi Q5 EA888 leaves pink residue beneath the intake but passes a cold test

Clean the area, establish a cold level and inspect with a borescope immediately after the exact hot drive, without opening the pressurized system. Lea...

2 months ago
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RE: Cold-start P0300 is concentrated on cylinder 6 for the first 20 seconds

Rail pressure fell from 58 psi to 19 psi overnight. Cylinder 6 showed a wet piston crown before cranking and its balance drop was larger than the othe...

3 months ago