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Isuzu Axiom Maintenance and Repair

207 messages,  Last post on Nov 30, 2009 at 5:58 PM

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What is this discussion about? Isuzu Axiom, SUV


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#100 of 207
Transmission Filter on 2002 axiom. by 3h1ax02
Mar 06, 2009 (8:13 pm)
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Where is the transmission filter located on the 2002 axiom? Thanks Joe
#101 of 207
Re: reduced power light on help? [decababy] by bertbcfm
Mar 07, 2009 (7:53 am)
Reply

Replying to: decababy (Mar 06, 2009 11:09 am)

I found these so far:
 
The codes in question and the definitions are:
P1125 Isuzu Electronic Throttle Control Limit Performance Mode
P1221 Isuzu Throttle Position Sensor 1-2 Circuit Performance
P1295 Isuzu Electronic Throttle Control Power Management Mode
P1515 Isuzu TP Sensor To MAF Sensor
Correlation
 
Still looking for a Isuzu Master List.
 
Regards
Bert
#102 of 207
Re: reduced power light on help? [bertbcfm] by bertbcfm
Mar 07, 2009 (7:57 am)
Reply

Replying to: bertbcfm (Mar 07, 2009 7:53 am)

Formating is weird but this is the best I can do so far. Anyone else out there have a better Isuzu specific list?? Even some of these descriptions need an interpretation.
 
Bert
 
Code Description
P1106 MAP Circuit Intermittent Voltage High
P1107
MAP Circuit Intermittent Voltage Low
P1108
Barometric Pressure Circuit Input High
P1111
IAT Sensor Circuit Intermittent Voltage High
P1112
IAT Sensor Circuit Intermittent Voltage Low
P1114
ECT Sensor Circuit Intermittent Voltage Low
P1115
ECT Sensor Circuit Intermittent Voltage High
P1121
TP Sensor Circuit Intermittent Voltage High
P1122
TP Sensor Circuit Intermittent Voltage Low
P1133
H02S Insufficient Switching Bank 1 Sensor 1
P1134
H02S Transition Time Ratio Bank 1 Sensor 1
P1153
H02S Insufficient Switching Bank 2 Sensor 1
P1154
H02S Transition Time Ratio Bank 2 Sensor 1
P1171
Fuel System Lean During Acceleration
P1297
Electrical Load Detector Circuit Input Low
P1298
Electrical Load Detector Circuit Input High
P1300
Random Misfire
P1336
CKP System Variation Not Learned
P1359
CKP/TDC Sensor Disconnected
P1361
TDC Sensor Intermittent Interruption
P1362
TDC Sensor No Signal
P1380
ABS Rough Road System Fault
P1381
Cylinder Position Sensor Intermittent Interruption, Misfire Detected (Except 1998 Rodeo)
P1381
ABS Rough Road Class 2 Serial Data Fault Or Link Error (1998 Rodeo)
P1382
Cylinder Position Sensor No Signal
P1390
G Sensor Circuit Intermittent Voltage Low
P1391
G Sensor Performance
P1392
G Sensor Voltage Low
P1393
G Sensor Voltage High
P1394
G Sensor Intermittent Voltage High
P1404
EGR Valve Stuck Closed
P1406
EGR Valve Pintle Position Circuit
P1441
EVAP System Flow During Non-Purge
P1442
EVAP Vacuum Switch Voltage High During Ignition On
P1459
EVAP Emission Purge Flow Switch Malfunction
P1491
EGR Valve Lift Insufficient Detected
P1498
EGR Valve Lift Sensor Voltage High
P1508
IAC System RPM Low
P1509
IAC System RPM High
P1546
A/C Compressor Clutch Output Circuit Malfunction
P1548
A/C Compressor Clutch Output Circuit Malfunction
P1607
PCM Internal Circuit Failure ‘‘A’’
P1618
SPI Communications Error
P1625
PCM Unexpected Reset
P1627
PCM A/D Conversion Malfunction
P1635
5 Volt Reference Voltage Circuit Malfunction
P1640
ODM 1 Input Voltage High (Except 1998 Rodeo)
P1640
ODM Output ‘‘A’’ Circuit Fault (1998 Rodeo)
P1650
Quad Driver Module ‘‘A’’ Fault
P1790
Trans ROM Checksum Error
P1792
Trans EEPROM Checksum Error
P1835
Trans Kickdown Switch Malfunction
P1850
Brake Band Apply Solenoid Malfunction
P1860
TCC PWM Solenoid Circuit Failure
P1870
Transmission Component Slipping
#103 of 207
belt replacement by prsaxiom
Mar 08, 2009 (4:31 pm)
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i need a diagram for the replacement of a serpentine belt on my 2002 isuzu axiom, can you help me out? THANK YOU!!
#104 of 207
Re: belt replacement [prsaxiom] by walk_the_walk2
Mar 08, 2009 (5:05 pm)
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Replying to: prsaxiom (Mar 08, 2009 4:31 pm)

I have the service manual (workshop manual) for the O2 Axiom in PDF format. Found the exact page you need (pg. 836). The diagram is in the lower left hand corner of that page.
 
Saved this page as a one page PDF and loaded it up to our company's website, in the PDF Docs folder. PLEASE DOWNLOAD IT IN THE NEXT 24 HOURS - it will be deleted after that.
 
And, check out our great deals on specialty vitamin supplements while you are there!
 
Here is the info you seek:
 
************
 
http://www.vivagen.net/pdf_docs/2002_Isuzu_SerpentineBelt.pdf
 
link title
 
*************
Hope that helps. The serpentine belt is actually pretty easy to change out, once you have the diagram and figure out how the tensioner works. You can basically pop it on by hand if you get the tension off of it. Usually takes two people and a bright light, but no special tools. The guys at Jiffy Lube took mine off, couldn't find one that fit it, and then FORGOT how to get it back on! I had to get one myself from Autozone and do it myself, which saved me at least $30.
 
Good luck!
#105 of 207
Re: Transmission fluid frequency of change in 02 Axiom [cptsesso] by walk_the_walk2
Mar 08, 2009 (5:17 pm)
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Replying to: cptsesso (Mar 06, 2009 7:54 pm)

Sure am getting my money's worth out of the Workshop (Service) manual for my Axiom, especially considering it cost about $20 online. Near the beginning of the service manual is this entry, which will really blow your mind, when it comes to the frequency of serving the automatic transmission fluid in an 02 Axiom. This is the literal quote, which I scraped off page 0B-7 in the Maintenance and Lubrication section:
 
"Automatic Transmission Fluid Replacement
 
Under harsh operating conditions, such as constant
driving in heavy city traffic during hot weather, or in hilly or
mountainous terrain, change the transmission fluid and
service the sump filter after every 20,000 miles (32,000
km) of operation.
 
More over, the remaining life percentage of ATF can be
estimated by using TECH–II as an auxiliary tool to judge
the right time for ATF replacement.
 
The remaining life percentage is calculated from ATF’S
heat history. When it is close to 0%, ATF replacement is
recommended."
 
However, if you look at the chart printed on page 0B-2 it says to change the automatic transmission fluid at 120,000 miles. And, this is the same chart found in the owners manual in the glovebox. So, there is a definite contradiction here, especially considering that changing the AT fluid is a tricky task best left to the dealer or someone with a tranny fluid exchange machine.
#106 of 207
Re: reduced power light on help? [decababy] by walk_the_walk2
Mar 08, 2009 (5:31 pm)
Reply

Replying to: decababy (Mar 06, 2009 11:09 am)

Lots of trouble codes there, many of which are somewhat related. Has a rat chewed through your wiring harness??
 
Sounds like you have shorted your wiring harness, or have a bad wiring harness or a loose connector at the PCM module. A even more worst case scenario is a bad PCM module, which would be expensive, but hopefully is UNLIKELY.
 
Here are some details from the service manual, although there is a lot more info than I can post, but this may get you started:
 
**************************
Diagnostic Trouble Code (DTC) P0401 EGR Flow Insufficient
 
Diagnostic Aids
Check for the following conditions:
*Poor connection or damaged harness – Inspect the
wiring harness for damage. If the harness appears to
be OK, observe the Actual EGR Position display on the
Tech 2 while moving connectors and wiring harnesses
related to the EGR valve. A change in the display will
indicate the location of the fault.
*Ensure EGR valve is correctly mounted. See
On-Vehicle Service.
 
Reviewing the Failure Records vehicle mileage since the
diagnostic test last failed may help determine how often
the condition that caused the DTC to be set occurs. This
may assist in diagnosing the condition.
 
NOTE: If the EGR valve shows signs of excessive heat,
check the exhaust system for blockage (possibly a
plugged catalytic converter) using the “Restricted
Exhaust System Check”.
 
************************************
 
P1125 ETC (Electric Throttle Control) Limit Performance Mode
 
Diagnostic Aids
An intermittent may be caused by the following:
* Poor connections.
*Mis routed harness.
6E–402 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
* Rubbed through wire insulation.
* Broken wire inside the insulation.
Check for the following conditions:
* Poor connection at PCM-Inspect harness connectors
for backed out terminals, improper mating, broken
locks, improperly formed or damaged terminals, and
poor terminal to wire connection.
*Damaged harness-Inspect the wiring harness for
damage. If the harness appears to be OK, observe the
AP sensor 1, AP sensor 2, AP sensor 3 display on the
Tech 2 while moving connectors and wiring harnesses
related to the sensor.
A change in the display will indicate the location of
the fault.
If DTC P1125 cannot be duplicated, the information
included in the Failure Records data can be useful in
determined vehicle mileage since the DTC was last
set.
If it is determined that the DTC occurs intermittently,
performing the DTC P1125 Diagnostic Chart may
isolate the cause of the fault.
DTC P1125
 
**********************************************************
 
Diagnostic Trouble Code (DTC) P1295 ETC Power Management Mode
 
Diagnostic Aids
An intermittent may be caused by the following:
* Poor connections.
* Misrouted harness.
* Rubbed through wire insulation.
* Broken wire inside the insulation.
Check for the following conditions:
* Poor connection at PCM-Inspect harness connectors
for backed out terminals, improper mating, broken
6E–452 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
locks, improperly formed or damaged terminals, and
poor terminal to wire connection.
* Damaged harness-Inspect the wiring harness for
damage. If the harness appears to be OK, observe the
TP sensor 1, TP sensor 2 display on the Tech 2 while
moving connectors and wiring harnesses related to the
sensor.
A change in the display will indicate the location of
the fault. If DTC P1295 cannot be duplicated, the
information included in the Failure Records data can
be useful in determined vehicle mileage since the
DTC was last set.
If it is determining that the DTC occurs intermittently,
performing the DTC
P1295 Diagnostic Chart may isolate the cause of the
fault.
#107 of 207
Re: reduced power light on help? [bertbcfm] by decababy
Mar 08, 2009 (5:49 pm)
Reply

Replying to: bertbcfm (Mar 07, 2009 7:53 am)

Thanks for all the help so far I will be taking this info to the mechanic and I will be checking back for more info.
#108 of 207
Re: Transmission fluid frequency of change in 02 Axiom [walk_the_walk2] by cptsesso
Mar 08, 2009 (6:02 pm)
Reply

Replying to: walk_the_walk2 (Mar 08, 2009 5:17 pm)

Ya, I think that is why I was told every 30k is a safe bet. I am curious what the change interval is for some of the other vehicles which use the 4L30E trans?
#109 of 207
Re: belt replacement [walk_the_walk2] by steve_ HOST
Mar 08, 2009 (6:51 pm)
Reply

Replying to: walk_the_walk2 (Mar 08, 2009 5:05 pm)

There are ways to convert a pdf image to a jpg, and then you could post that page in your CarSpace album.
 
Otherwise, some new owner is going to pop in here in two years trying to track it down again. Or maybe in two weeks.

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