98 Jimmy service codes part II

Tim or Linda · 2006-03-27T17:32:08+00:00

As I posted before my 98 jimmy fuel mileage went down to 10 mpg. Auto Zone checked the codes and found this.P1133 was told this is low fuel pressure regulator.P0300 was told this is coil pack failureP0147 was told this is fuel control shifted lean.I replaced the O2 sensor behind the cat (bank 1 sensor 3). Took it to AZ and had the codes deleted. After driving it this weekend the service light is back on. Mpg went down to 6 mpg. According to AZ my codes are,P0300P1133P1034P0171Now what? My thinking is take it to a shop.

Mar 27, 2006 20 Replies

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Mike Marlow 20 years ago

Damn. And I had all that advice all tee'd up too. Oh well.

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98 Jimmy service codes part II

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