1999 Jeep Grand Cherokee Limited 4.7L Od Pressure Switch
Vehicle came in with mil light on and code p1781 (od pressure switch) on with vehicle in limp in mode. Test drive with scanner showed od pressure switch remaining closed after decelerating from 4th down to a stop. Found pin 9 circuit in TCM (OD pressure switch...
FIX posted 8/28/2006
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Message Closed w/FIX
Vehicle Data1999 Jeep Grand Cherokee Limited
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Message Closed w/FIX
Vehicle Data
1999 Jeep Grand Cherokee Limited
VIN | 1J4GW68N9X |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Od Pressure Switch |
Conditions | P1781 Limp In |