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Originally Posted by Kyle F Id it just me, or is that code no on the list. |
It's in the line at the top but here ya go
TSB 04-17-4: MIL Lamp On, Lean DTCs – 2000-’02 Escort and Contour If you find any lean DTCs on one of these vehicles, Ford says the cause may be an engine vacuum leak, possibly around the PCV valve or in the PCV vacuum plumbing. Such a leak may set the following DTCs: P0171, P0174, P1130, P1131, P1150, P1151, P2195 or P2197. The codes may indicate a lean fuel condition or a lack of heated oxygen sensor (HEGO) switching. Ford says not to replace the oxygen sensor, MAF sensor or PCM because the cause may only be a vacuum leak or an incorrect sized PCV valve that flows too much air.
To check for a possible vacuum leak, use your scan tool to look at long-term fuel trim (LONGFT) and short-term fuel trim (SHRTFT). With the engine warm and idling, add the long-term and short-term fuel trim numbers together. If the total correction is greater than plus 20% at idle, it probably indicates a vacuum leak that is making the fuel mixture run lean. To confirm the leak, rev the engine to 2,500 rpm and hold. Again, note the LONGFT and SHRTFT numbers. Add the numbers together. If the total correction at 2,500 rpm drops 15% or more, it confirms a vacuum leak at idle.
To find the vacuum leak, try pinching off individual vacuum hoses one by one while watching the SHRTFT number on your scan tool. When the SHRTFT number drops, you’ve found the leak. If no hose leaks are found, the problem may be a leaky intake manifold gasket. Try feeding propane around the gasket. When the SHRTFT correction drops, you’ve found the leak.
I've got a DTC code of P2197 
, MGW short throw shifter, FRPP aluminum driveshaft, Black Bullitt deep dish wheels with 270/45/17's up front and 315/35/17's out back. Goodyear Eagle F1GSD3's. BBK LCA's. Mach1 grill and assorted stainless accessories - My toy
