2001 Land Rover Discovery 128K miles and 4.0L V8 engine
I have a Service Engine Soon light on and the diagnostic codes are as follows
P1590 Maint Contrl Vehicle Speed aux inputs
P0171 Sys to Lean (Bank 1)
P0174 Sys to Lean (Bank 2)
P0733 gear 3 ratio incorrect
P1174 mnf cntrl fuel air metering
I also have the three amigos! My understanding is that the pads could be worn and needing replacement... thats on the to do list once it warms up... the pedal seems to go pretty low so it would make sense...
I just have had the head gasket replaced including head machined, sleeves checked for spec. I replaced the radiator, upper hose and thermostat my self. This past weekend I replaced the water pump, which i got for $70 vs the dealer $330!... it was leaking through the weep hole...
I had a little issue getting the trans fluid cooler lines to fit (there must be a trick to these buggers) so I lost a fair amount of fluid on a test run becasue the pressure blew off the fitting ... there was some fluid loss to the point that the gears did not work! Okay so I got under it ... and pumped in 5 quarts of of trans fluid and the tranny was okay... Perhaps this fluid was low already? is there a method to check this fluid?
The Deicer has been bypassed in the coolant flow... so the reservoir bottle line goes directly to the top of the head...
any thoughts on the diagnostic codes or good weay to check the trans fluid...
i did the trans fluid by myself but it was difficult to shift through the gears while idlinig and the get below vehicle while running to keep filling ... is there an easier way?
I have a Service Engine Soon light on and the diagnostic codes are as follows
P1590 Maint Contrl Vehicle Speed aux inputs
P0171 Sys to Lean (Bank 1)
P0174 Sys to Lean (Bank 2)
P0733 gear 3 ratio incorrect
P1174 mnf cntrl fuel air metering
I also have the three amigos! My understanding is that the pads could be worn and needing replacement... thats on the to do list once it warms up... the pedal seems to go pretty low so it would make sense...
I just have had the head gasket replaced including head machined, sleeves checked for spec. I replaced the radiator, upper hose and thermostat my self. This past weekend I replaced the water pump, which i got for $70 vs the dealer $330!... it was leaking through the weep hole...
I had a little issue getting the trans fluid cooler lines to fit (there must be a trick to these buggers) so I lost a fair amount of fluid on a test run becasue the pressure blew off the fitting ... there was some fluid loss to the point that the gears did not work! Okay so I got under it ... and pumped in 5 quarts of of trans fluid and the tranny was okay... Perhaps this fluid was low already? is there a method to check this fluid?
The Deicer has been bypassed in the coolant flow... so the reservoir bottle line goes directly to the top of the head...
any thoughts on the diagnostic codes or good weay to check the trans fluid...
i did the trans fluid by myself but it was difficult to shift through the gears while idlinig and the get below vehicle while running to keep filling ... is there an easier way?
