Check engine light: Errors P0089 and P0193
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Check engine light: Errors P0089 and P0193
XC90 V8: The check engine light comes on every other day; almost always when idling. Nothing seemly wrong with the engine performance. I took the car to the dealer and they reflashed the software; the CEL still comes on. I borrowed a code reader and got errors P0089 and P0193. Both seem to be related to fuel pressure. I am leaning towards the fuel rail pressure sensor. Has anybody experienced the same? Any input/suggestions?
Last edited by apexnut; 02-01-2010 at 10:46 AM.
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