please help.. 03 discovery codes

p0103
p0150
p0327
p0159
p0139

check engine light came on... bad o2 sensor
replaced all o2 sensors
new alternator
new coil packs,plugs and wires

took it on an 80 mile run after clearing the codes..shut off the engine .. engine light came back on solid and rescanned .. came back with the above codes..

Please help, Respectfully,Mike
tarpon66@netzero.net

 

Forgot to add changed knock sensors as well

 

Come on guys... please ..I need some input here... I see post that followed mine have responses.. yet 14 views and no responses as of yet...

Thank you all in advance

 

What were the codes the first time? The way I read it, either the connections are not good or the replacement sensors are faulty. I would check and clean the sensor connections, reset and see if any codes return.

 

Thanks for the response..
the codes the first time said that the two upstream 02 sensors were bad
so I replaced them all.. came back telling me the 2 upstreams were bad again..so I replaced them with 2 new ones again,, then it came back with one of the knock sensors were bad... so I replaced those... now it came back with the 5 codes as in the first post...

I'm at a loss at this point ????

thanks again ,,

 

Ok. If you have Rave and I am assuming you do? What do those codes translate to. Ifyou can tell me that, i'll help you out

 

Sent you a PM reply.

 

correction on one of the codes I originally posted the first of 5 codes as reading p0103.. it should read as p0130

 

@ Disco Mike,

P0130 - 02 Sensor Circuit Malfunction (Bank I Sensor 1)
P0150-"oxygen sensor circuit slow response, upstream sensor bank B"
P0327- knock sensor on Bank #1 is generating a low output voltage
P0159 - Oxygen Sensor Circuit Slow Response (Bank1, Sensor2)
P0139 - Oxygen Sensor Circuit Slow Response (Bank1, Sensor2)