Codes help needed
#1
Codes help needed
I'm pulling the following codes after a full rebuild:
P1590
P0130
P0135
P0135
P0150
P0155
P0332
Now, I HAVE combed the archives here and found that most experts recommend NOT buying O2 sensors right off the bat but, i have no idea where to start with other diagnostics, specific to my codes per se.
Any help is appreciated.
P1590
P0130
P0135
P0135
P0150
P0155
P0332
Now, I HAVE combed the archives here and found that most experts recommend NOT buying O2 sensors right off the bat but, i have no idea where to start with other diagnostics, specific to my codes per se.
Any help is appreciated.
#2
This is what each of those code mean;
P1590 - ABS rough road signal circuit malfunction - Hardware is OK, but SLABS ECU is sending an error signal
P0130 - O2 sensor circuit malfunction (bank 1, sensor 1) -Front sensor LH bank stoichiometric ratio outside operating band
P0135 - O2 sensor heater circuit malfunction (bank 1, sensor 1) - Front sensor heater LH bank - short/open circuit
P0150 -O2 sensor circuit malfunction (bank 2, sensor 1) -Front sensor RH bank stoichiometric ratio outside operating band
P0155 - O2 sensor heater circuit malfunction (bank 2, sensor 1) - Front sensor heater RH bank - short/open circuit
P0332 - Knock sensor 2 circuit low input (bank 2) - RH bank signal less than threshold determined from ECM model above 2200 rev/min
P1590 - ABS rough road signal circuit malfunction - Hardware is OK, but SLABS ECU is sending an error signal
P0130 - O2 sensor circuit malfunction (bank 1, sensor 1) -Front sensor LH bank stoichiometric ratio outside operating band
P0135 - O2 sensor heater circuit malfunction (bank 1, sensor 1) - Front sensor heater LH bank - short/open circuit
P0150 -O2 sensor circuit malfunction (bank 2, sensor 1) -Front sensor RH bank stoichiometric ratio outside operating band
P0155 - O2 sensor heater circuit malfunction (bank 2, sensor 1) - Front sensor heater RH bank - short/open circuit
P0332 - Knock sensor 2 circuit low input (bank 2) - RH bank signal less than threshold determined from ECM model above 2200 rev/min
#3
#4
Ok... think i found it
after some panic-mode moments on the head gaskets, valve cover gaskets, fears about valley gasket...
heater hose is dripping right onto valve cover in the middle, dripping back to rear of valve cover gasket and down, to the head, to the starter and cover, onto o2 sensor and exhaust...
Gonna fix here in a few and test drive tomorrow..
fingers crossed no more leaks for now.
Also, will order new o2 sensors for front (rover at 165k miles anyways) from british parts of utah in order to get the authentic Bosch 02's.
Hoping knock sensor is just the crap-*** gas i have in there from 1.5 years ago...
after some panic-mode moments on the head gaskets, valve cover gaskets, fears about valley gasket...
heater hose is dripping right onto valve cover in the middle, dripping back to rear of valve cover gasket and down, to the head, to the starter and cover, onto o2 sensor and exhaust...
Gonna fix here in a few and test drive tomorrow..
fingers crossed no more leaks for now.
Also, will order new o2 sensors for front (rover at 165k miles anyways) from british parts of utah in order to get the authentic Bosch 02's.
Hoping knock sensor is just the crap-*** gas i have in there from 1.5 years ago...
#6
See http://enginecodemaster.com
Your O2's are all shorted.
Replace the two front O2's with BOSCH new O2's from Amazon.
About $60 each.
Your O2's are all shorted.
Replace the two front O2's with BOSCH new O2's from Amazon.
About $60 each.
#9