Porsche DME 7.8 — OBD II Diagnosis Manual / PAGE 556
DME 7.8 DME 7.8 0 · 0-72P0450
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DME 7.8 DME 7.8 0
0-72P0450
99 Tank pressure sensor - signal implausible
Diagnosis conditions
• Ignition on
Possible fault cause
♦Pressure sensor
Affected terminals
-
Diagnosis/troubleshooting
Work instruction Display OK If not OK
1 Replace pressure sensor → End
2004 P0450 0-72 page 1
Printed in Germany, 2000 p0450
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