2000 saturn sl1 that looses power when it gets to 2500 rpms. We hooked a computer up to it and it gives p1599 and p0702. We have changed the spark plugs, wires, coil, & checked fuel pressure. Any idea

Asked by Barbara Ann Aug 22, 2015 at 10:05 PM about the 2000 Saturn S-Series 3 Dr SC1 Coupe

Question type: Maintenance & Repair

When it gets to 2500 rpms, it reeks of
exhaust.

70,125

Kelly answered 8 years ago

has the catalitic converter been checked ?

Mark helpful

3,415

Paul answered 8 years ago

Maybe could be a throttle position sensor but it sounds like it's what Kelly said could be a catalytic converter I haven't researched those codes but go online and take your computer codes and go online and research those codes that can lead you in the right direction too.

Mark helpful

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2000 saturn sl1 that looses power when it gets to 2500 rpms. We hooked a computer up to it and it gives p1599 and p0702. We have changed the spark plugs, wires, coil, & checked fuel pressure. Any idea 2 Answers

When it gets to 2500 rpms, it reeks of exhaust.

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2000 saturn sl1 that looses power when it gets to 2500 rpms. We hooked a computer up to it and it gives p1599 and p0702. We have changed the spark plugs, wires, coil, & checked fuel pressure. Any idea

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2000 saturn sl1 that looses power when it gets to 2500 rpms. We hooked a computer up to it and it gives p1599 and p0702. We have changed the spark plugs, wires, coil, & checked fuel pressure. Any idea

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