Question about 1996 Isuzu Rodeo

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What could be wrong with a 1997 Isuzu rodeo with g sensor codes p1391 p1393

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The G Sensor monitors any abnormal vertical motion of the vehicle (such as a rough road condition like going over bumps or hitting potholes) and helps the power control module (PCM) determine if the changes in the crankshaft speed are due to engine misfire or are driveline induced.

You can look for a poor connection at the PCM...or a damaged harness. The G Sensor shares PCM 5V and ground terminals with the MAP sensor...a damaged MAP sensor or harness could cause the alarm. And finally, the G Sensor will give correct voltages to the PCM only if it is level and mounted securely to its bracket.

Posted on Mar 29, 2011

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Posted on Jan 02, 2017

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1997 Isuzu rodeo v6 2wd 3.2l has no spark from the ignition coils. Ignition Relay changed. Crank sensor changed. What else could be wrong. The motor just turns over like it wants to start but doesn't.


have you checked for a broken timing belt /chain
what about faulty cam shaft position sensors
it would be a champion idea to run the fault codes before wasting money changing what is not faulty

Jan 13, 2017 | 1997 Isuzu Rodeo

1 Answer

My 97 f250 supercab with a 7.3 has a 1391 and a 1393 what needs replacing.


generic p1391 is CMP or CKP Sensor Signal Intermittent Conditions.
p1391 code Ask com YouTube Search this link is codes more for chrysler ---the following codes pertain to your vehicle p1393 is Glow plug circuit low input, bank #2 (left) Open/short/miswired circuit, ... ---- p1391 is Glow plug circuit low input, bank #1 (right) Open/short/miswired circuit, faulty relay, glow plugs.
An Introduction to the Power Stroke Glow Plug System this link will explain and assist in repair

Aug 07, 2016 | Cars & Trucks

1 Answer

Keep getting code p1391


You may need a shop manual for this one.
Code 1391 means the crank sensor or cam sensor signal is not steady or dead at times.
The distributor acts as the cam sensor, so it could be that or the crank sensor, or a problem with the wiring harness.

Feb 18, 2014 | Chrysler Cars & Trucks

1 Answer

99 FordF250 Code p1391 & p1393


Hello
Here are the meanings of these codes.
P1391 FORD - Glow Plug Circuit Low Input Bank #1
P1393 FORD - Glow Plug Circuit Low Input Bank #2
I think you most likely have a burnt out Glow pug controller. Whenever this controller is replaced all glow plugs should be tested for proper function.

Oct 04, 2011 | 1999 Ford F250 Regular Cab

1 Answer

Getting a P1391 error code on my 01 Caravan, Changed PCM Sensors, wires, plugs, EGR, Whats Next? Please


P1391 Glow Plug Circuit Low Input (Bank #1)
  • DTC P1391 or P1393 will set when the monitor indicates that all four glow plugs are not being powered on that bank. An open in the glow plug circuits, glow plug relay, glow plugs or monitoring circuit could be the possible causes.

    Both DTCs P1391 and P1393 together will set when the monitor indicates that all eight glow plugs are not being powered. An open in all glow plug circuits, the glow plug relay, glow plugs, fusible links or all three monitoring circuits could be the possible causes.
  • Possible causes:
    • glow plug relay
    • glow plug shunt
    • open in glow plug circuit(s) or monitoring circuit(s)
    • glow plugs
    • PCM
__________________

May 19, 2011 | Dodge Grand Caravan Cars & Trucks

1 Answer

Diagnostic trouble code reading P1393 G sensor high voltage. Can anyone please tell me what that means and what I have to replace? If anyone could help I would be greatfull need my truck for school.


P1393 Glow plug circuit low input bank #2 for a rule of thumb the number one cylinder is the one first toward you thats the number 1 cylinder thats bank one, the other side is bank 2 so the glow pug circuit is no operational (relay area)

May 17, 2011 | 1997 Isuzu Rodeo

2 Answers

Is the 1994 Isuzu Rodeo v6 compatible with the 1997 Isuzu Rodeo as far as engine parts...alternator, MAF sensor..etc?


go to the rockauto.com site and compare part numbers for each year and see if they are the same.

Sep 08, 2010 | 1997 Isuzu Rodeo

1 Answer

2000 Isuzu Rodeo LS ~ check engine & reduced power lights


Do you know the OBDII codes? I just had to replace my Mass Air Flow sensor, it seems to have fixed my problems. But check the error codes.

Mar 30, 2010 | 2000 Isuzu Rodeo

1 Answer

1997 Isuzu Rodeo


on the side of the block on the passenger side....u can see it through the wheel well

Sep 30, 2008 | 1997 Isuzu Rodeo

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