diagnostic code PO1708

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diagnostic code PO1708

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Land Rover >> Vehicle Line Up >> Range Rover >> diagnostic code PO1708

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diagnostic code PO1708 - 1/3/2006 4:28:21 PM

prsbanker

Posts: 1
Joined: 1/3/2006
Status: offline

any ideas on what this code means?

1997 range rover hse 4.6

Post #: 1

RE: diagnostic code PO1708 - 1/27/2006 10:24:45 AM

mcnabj

Posts: 4
Joined: 1/27/2006
Status: offline

Are you sure that is the right code? I can find that specific one. Please check and let us know. Thanks..

(in reply to prsbanker)

Post #: 2

RE: diagnostic code PO1708 - 5/17/2006 5:35:31 AM

CronicJoeBlunt

Posts: 89
Joined: 5/17/2006
Status: offline

Fault codes:
• P0130 - Oxygen sensor circuit slow response,
upstream sensor bank A
• P0136 - Oxygen sensor circuit slow response,
upstream sensor bank A
• P0150 - Oxygen sensor circuit slow response,
upstream sensor bank B
• P0156 - Oxygen sensor circuit slow response,
upstream sensor bank B
• P0131 - Oxygen sensor circuit low voltage,
upstream sensor bank A
• P0151 - Oxygen sensor circuit low voltage,
upstream sensor bank B
• P0137 - Oxygen sensor circuit low voltage,
downstream sensor bank A
• P0157 - Oxygen sensor circuit low voltage,
downstream sensor bank B
• P0132 - Oxygen sensor circuit high voltage,
upstream sensor bank A
• P0152 - Oxygen sensor circuit high voltage,
upstream sensor bank B
• P0138 - Oxygen sensor circuit high voltage,
downstream sensor bank A
• P0158 - Oxygen sensor circuit high voltage,
downstream sensor bank B
• P0133 - Oxygen sensor circuit slow response,
upstream sensor bank A
• P0153 - Oxygen sensor circuit slow response,
upstream sensor bank B
• P0139 - Oxygen sensor circuit slow response,
downstream sensor bank A
• P0159 - Oxygen sensor circuit slow response,
downstream sensor bank B
• P1138 - Oxygen sensor problem with switching
lean, sensor(s) for bank A
• P1158 - Oxygen sensor problem with switching
lean, sensor(s) for bank B
• P1137 - Oxygen sensor problem with switching
rich, sensor(s) for bank A
• P1157 - Oxygen sensor problem with switching
rich, sensor(s) for bank B
• P1139 - Oxygen sensor circuit switching period
too long bank A
• P1159 - Oxygen sensor circuit switching period
too long bank B
• P1171 - System too lean bank A and bank B
• P1172 - System too rich bank A and bank B
• P0171 - System too lean bank A
• P0174 - System too lean bank B
• P0172 - System too rich bank A
• P0175 - System too rich bank B
• P1185 - Oxygen sensor heater circuit open
circuit, upstream sensors
• P1186 - Oxygen sensor heater circuit short
circuit, upstream sensors
• P1187 - Oxygen sensor heater circuit inferred
open circuit, upstream sensors
• P1188 - Oxygen sensor heater circuit high
resistance, upstream sensors
• P1189 - Oxygen sensor heater circuit inferred
low resistance, upstream sensors
• P1190 - Oxygen sensor heater circuit low
resistance, upstream sensors
• P1191 - Oxygen sensor heater circuit open
circuit, downstream sensors
• P1192 - Oxygen sensor heater circuit short
circuit, downstream sensors
• P1193 - Oxygen sensor heater circuit inferred
open circuit, downstream sensors
• P1194 - Oxygen sensor heater circuit high
resistance, downstream sensors
• P1195 - Oxygen sensor heater circuit inferred
low resistance, downstream sensors
• P1196 - Oxygen sensor heater circuit low
resistance, downstream sensors
• P0420 - Catalyst efficiency is low, bank A
• P0430 - Catalyst efficiency is low, bank B
• P1440 - Purge valve stuck open.
• P0442 - Evaporative loss control system - small
leak
• P0448 - Evaporative loss control system - major
leak
• P0496 - Evaporative loss control system - major
leak
• P0446 - Purge canister closure valve information
• P1447 - Purge canister closure valve - poor
performance
• P0451 - Fuel tank pressure sensor poor
performance fault
• P0452 - Fuel tank pressure sensor low range
fault
• P0453 - Fuel tank pressure sensor high range
fault
• P0441 - Purge valve flow fault
• P0443 - Purge valve open or short circuit
• P1775 - Gearbox has signalled a fault condition
to the ECM
• P1776 - Gearbox ignition retard request duration
fault
• P1777 - Gearbox ignition retard request line fault
• P0327 - (LH bank signal less than the threshold
value determined from the ECM model above
2200 rpm)
• P0328 - (LH bank signal greater than the
threshold value determined from the ECM model
above 2200 rpm)
• P0332 - (RH bank signal less than the threshold
value determined from the ECM model above
2200 rpm)
• P0333 - (RH bank signal greater than the
threshold value determined from the ECM model
above 2200 rpm)
Injector 1
• P0201 - Open circuit
• P0261 - Short circuit to ground
• P0262 - Short circuit to battery supply
Injector 2
• P0202 - Open circuit
• P0264 - Short circuit to ground
• P0265 - Short circuit to battery supply
Injector 3
• P0203 - Open circuit
• P0267 - Short circuit to ground
• P0268 - Short circuit to battery supply
Injector 4
• P0204 - Open circuit
• P0270 - Short circuit to ground
• P0271 - Short circuit to battery supply
Injector 5
• P0205 - Open circuit
• P0273 - Short circuit to ground
• P0274 - Short circuit to battery supply
Injector 6
• P0206 - Open circuit
• P0276 - Short circuit to ground
• P0277 - Short circuit to battery supply
Injector 7
• P0207 - Open circuit
• P0279 - Short circuit to ground
• P0280 - Short circuit to battery supply
Injector 8
• P0208 - Open circuit
• P0282 - Short circuit to ground
• P0283 - Short circuit to battery supply
All injectors
• P0170 - High leak rate detection
• P0300 to P0308 - Misfire detected excess
emissions - blocked or restricted injector
• P0300 to P0308 - Misfire detected catalyst
damage - blocked or restricted injector
the air flow into the engine.
• P0505 - Blocked IACV valve - rpm error high or
low
• P1510 - Short circuit to battery supply - opening
winding
• P1513 - Short circuit to ground - opening winding
• P1514 - Open circuit - opening winding
• P1553 - Short circuit to battery supply - closing
windings
• P1552 - Short circuit to ground - closing winding
• P1551 - Open circuit - closing winding
• P1129 - Front heated oxygen sensors
transposed
Upstream sensor LH bank - electrical (NAS only)
• P0130 - Stoichiometric ratio outside operating
band
• P0132 - Short circuit to battery supply
• P0134 - Open circuit
Downstream sensor LH bank - electrical
• P0136 - Stoichiometric ratio outside operating
band
• P0137 - Short circuit to battery supply
• P0138 - Short circuit to ground or chemical shift
down
• P0140 - Open circuit
Upstream sensor RH bank - electrical (NAS only)
• P0150 - Stoichiometric ratio outside operating
band
• P0152 - Short circuit to battery supply
• P0154 - Open circuit
Downstream sensor RH bank - electrical
• P0156 - Stoichiometric ratio outside operating
band
• P0157 - Short circuit to ground
• P0158 - Short circuit to battery voltage
• P0160 - Open circuit
Upstream sensors aged (NAS only)
• P0133 - Upstream sensor aged - Period time too
short LH bank
• P0133 - Upstream sensor aged - Period time too
long LH bank
• P0153 - Upstream sensor aged - Period time too
short RH bank
• P0153 - Upstream sensor aged - Period time too
long RH bank
• P1170 - Upstream sensor aged - ATV adaption
too lean LH bank
• P1170 - Upstream sensor aged - ATV adaption
too rich LH bank
• P1173 - Upstream sensor aged - ATV adaption
too lean RH bank
• P1173 - Upstream sensor aged - ATV adaption
too rich RH bank
Sensor Heater faults
• P0135 - Upstream heater LH bank - Short circuit
(NAS only)
• P0135 - Upstream heater LH bank - Open circuit
(NAS only)
• P0141 - Downstream heater LH bank - Short
circuit
• P0141 - Downstream heater LH bank - Open
circuit
• P0155 - Upstream heater RH bank - Short circuit
(NAS only)
• P0155 - Upstream heater RH bank - Open circuit
(NAS only)
• P0161 - Downstream heater LH bank - Short
circuit
• P0161 - Downstream heater LH bank - Open
circuit
• P0420 - Catalyst efficiency deteriorated LH bank
• P0430 - Catalyst efficiency deteriorated RH bank
• P12

(in reply to mcnabj)

Post #: 3

RE: diagnostic code PO1708 - 5/22/2006 12:10:32 AM

djhuetinck

Posts: 2
Joined: 5/21/2006
Status: offline

How do you get the fault codes off of the car's computer?

(in reply to prsbanker)

Post #: 4

RE: diagnostic code PO1708 - 5/22/2006 9:31:57 AM

Disco Mike

Posts: 10365
Joined: 4/27/2006
Status: offline

If it is a 97, he had to use a scanner, his truck is an OBD2.
I am wondering if you used a noncompatiable scanner that is not reading the Rover codes properly.
Mike

(in reply to djhuetinck)

Post #: 5

RE: diagnostic code PO1708 - 5/22/2006 12:27:47 PM

Landzu

Posts: 2080
Joined: 4/7/2005
From: Dallas TX
Status: offline

P1708 is Transfer Box link short circuit.

PO1708 may have been a ttype-o

_____________________________

I do not need the National Geographic channel
I just look out the windows of my Land Rover
Discovery code name Romulus
Prefix-N or 1996
Classic Discovery,
RPi remapped ECU
NRP Preformance cats/Y-pipe

(in reply to Disco Mike)

Post #: 6