Land Rover Forums - Land Rover Enthusiast Forum - P38 jerking under acceleration

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Savannah

02-10-2008 03:05 PM

P38 jerking under acceleration

Have a P38 4.6 HSE 1997 with faultcodes P1188,P1191,P1185 refering to O2 sensors upstream and downstream.The vehicle has rough idle and jerks under acceleration.Only problem is that here in South Africa none of our P38's have O2 sensors.Now all of a sudden it also reads "gearbox fault" on the instrument cluster wth codes P1777,P1775,P1516.The engine does not seem to misfire.Fuelpressure reads 2-2.5 bar.Changed the TPS,no change.Any ideas?
Regards.
Marius:(

LR4LIFE

02-13-2008 04:28 PM

RE: P38 jerking under acceleration

plugs or wires......

mine was doing the same (not sure of the codes off hand) but it was the plug wires

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