Question about Isuzu Amigo

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Engine turns over but there is no power to ignition coil from ECM/car's computer and computer shows no error codes

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The ignition coil should have voltage and ground anytime the key is on. it will also get a signal from sensors that tell it when it needs to do its job.
if any one of the sensors fail, the car wont start. first of all , if you dont have power, check your IGN fuses, and then check them again. if that dont work. check all ur fuses.if theyre good, your looking at hall effects sensors, camshaft position sensors and crankshaft position sensors. any of them fail.......your car wont know when to fire.

Posted on Jul 31, 2010

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Error Code P0351 for a 2005 Toyota Avalon


Possible causes
Faulty Ignition Coil 1
Ignition Coil 1 harness is open or shorted
Ignition Coil 1 circuit poor electrical connection
Faulty Engine Control Module (ECM)

What does this mean? When is the code detected? Each ignition circuit is continuously monitored by the Engine Control Module (ECM). The test fails when the ECM does not receive a valid pulse signal from the ignition coil. Possible symptoms Engine Light ON (or Service Engine Soon Warning Light) Lack/Loss of Power Engine may be harder to start Engine hesitation Rough engine idle P0351 TOYOTA Description: The ignition system on the vehicle uses individual ignition coils for each cylinder. The Engine Control Module (ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.

May 29, 2017 | Toyota Cars & Trucks

2 Answers

I HAVE REPLACED THE COIL PACKS AND THE COMPUTER ON MY 2006 F150,BUT I STILL GET AN ERROR CODE OF 352.WHY IS THIS ?


P0352 - Ignition Coil B Primary/Secondary Circuit Description: See the description for DTC P0350. Possible Causes: See the possible causes for DTC P0350. Diagnostic Aids: See the diagnostic aids for DTC P0350. Application Key On Engine Off Key On Engine Running Continuous Memory Coil-on-plug (COP) ignition testing - GO to Pinpoint Test JF . GO to Pinpoint Test JF . Coil pack ignition testing - GO to Pinpoint Test JE . GO to Pinpoint Test JE .
P0350 - Ignition Coil Primary/Secondary Circuit Description: Each ignition primary circuit is continuously monitored. The test fails when the powertrain control module (PCM) does not receive a valid ignition diagnostic monitor (IDM) pulse signal from the ignition module (integrated in the PCM). Possible Causes:
  • Open or short in the Ignition START/RUN circuit
  • Open coil driver circuit
  • Coil driver circuit shorted to ground
  • Damaged coil
  • Coil driver circuit shorted to VPWR
Diagnostic Aids: Use the 12-volt non-powered test lamp to verify START/RUN voltage at the ignition coil harness connector.
Check the coil driver circuit for open, short to VPWR, or short to ground. Application Key On Engine Off Key On Engine Running Continuous Memory Coil pack ignition testing GO to Pinpoint Test JC . Coil-on-plug (COP) ignition testing GO to Pinpoint Test JB . Without me testing , it's hard to say what you got going on ! Coil packs ? What engine does it have ? 5.4 L ? should have coil on plug ignition .

Jan 13, 2017 | 2006 Ford F-150 Regular

1 Answer

P1300 error


The P1300 code is for the ignition coil No.1 and is set when there is no IGF signal to the ECM during engine operation. Possible causes:
Ignition Coil No. 1 harness is open or shorted
- Ignition Coil No. 1 circuit poor electrical connection
- Faulty Ignition Coil No. 1
- Faulty Engine Control Module (ECM) God-Bless!

Oct 03, 2015 | 2003 Toyota Corolla

1 Answer

I have a PO350 code on my Hyundai xg350L. What does it mean and how do I fix it?


P0350 Hyundai - Ignition Coil Primary/Secondary Circuit pdf.gif share.png 2 0 [img alt="P0350 Hyundai Comments" src="http://7ff587e0977842abc470-bfcce390d0a24108a1dce58e5acfca1f.r31.cf1.rackcdn.com/comments.png"> ' Add Comment - Faulty Ignition Coil Primary/Secondary
- Ignition Coil Primary/Secondary harness is open or shorted
- Ignition Coil Primary/Secondary circuit poor electrical connection
- Faulty Engine Control Module (ECM)
[img src="http://7ff587e0977842abc470-bfcce390d0a24108a1dce58e5acfca1f.r31.cf1.rackcdn.com/help.jpg" alt="What does this mean?" > What does this mean?
When is the code detected?
The test fails when the Engine Control Module (ECM) does not receive a valid pulse signal from the ignition coil.
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- Engine may be harder to start
- Engine hesitation
- Rough engine idle
P0350 Hyundai Description
The ignition signal from the Engine Control Module (ECM) is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit.


Read more: http://engine-codes.com/p0350_hyundai.html#ixzz3JNf6yMdg

Nov 17, 2014 | Hyundai XG350 Cars & Trucks

2 Answers

Toyota camry with codes obd codes p0300 - p0306 and p0354?


The car needs carlibration,the code means random cylinder misfire.fuel line need and MAF need check

Sep 05, 2014 | 2007 Toyota Camry

1 Answer

Misfiring. Error codes p0306, p0351, p0352


p0306 refers to cylinder 6 misfire detected===causes engine mechanical fault--wiring---ignition/fuel system--injector ---ECT/MAF sensor---ECM
IF there was a mechanical fault (hydraulic follower ) or valve it would be there most of the time and not just on start up. Possible injector fault but I would be inclined to check out the MAF sensor codes p0351 &2 refer to ignition coil A and ignition coil B primary /secondary--circuit malfunction === causes --wiring--ignition coil--ECM ( all causes for the both)
going on this check out the coils and check that the wiring and connections are clean and tight. basically I would be inclined to change out the coils and check /replace the MAF sensor.
change the engine --sounds like advice to get some extra money out of you.

Apr 27, 2014 | 2005 Ford F-150

1 Answer

98 mercury villager no start , code P 1320


Here is the entire description for the code -

When is the code detected?When the ignition signal in the primary circuit is not sent to Engine Control Module (ECM) during engine cranking or running.

Symptoms- Engine Light ON (or Service Engine Soon Warning Light)

P1320 NISSAN Description The ignition signal from the Engine Control Module (ECM) is sent to and amplified by the power transistor. The power transistor turns on and off the ignition coil primary circuit. This on-off operation induces the proper high voltage in the coil secondary circuit
Possible causes - Faulty power transistor unit built into ignition coil
- Ignition primary circuit is open or shorted (circuit to ignition coils)
- Ignition primary circuit poor electrical connection (circuit to ignition coils)
- Faulty ignition system condenser
- Crankshaft position sensor circuit

help.png Help with this Tech notes The most common cause that will trigger the P1320 code is the ignition coils, one or more ignition coils may have failed. Even tough the coils may be working OK, the resistance for one or more of the coils is greater or smaller that what the Engine Control Module (ECM) is expecting. Measuring the resistance with the coil out of the vehicle may not show any failures, usually the coil fails under heavy conditions (hard acceleration) or certain temperatures.

The P1320 code means that there is problem with the "Ignition Coil" or the wire to the ignition coil. For some models without individual ignition coils the Ignition Coil is inside the distributor and the distributor need to be replaced to fix the problem.
Read more: http://engine-codes.com/p1320_nissan.html#ixzz2EJsrz4BZ

Read more: http://engine-codes.com/p1320_nissan.html#ixzz2EJsktmXX

Dec 06, 2012 | Cars & Trucks

1 Answer

Misfire code p1320


Here is the definition. The most common cause is a faulty coil.

P1320 NISSAN Description The ignition signal from the Engine Control Module (ECM) is sent to and amplified by the power transistor. The power transistor turns on and off the ignition coil primary circuit. This on-off operation induces the proper high voltage in the coil secondary circuit.
Read more: http://engine-codes.com/p1320_nissan.html#ixzz23vOHwQBO

Aug 18, 2012 | 1998 Nissan Maxima

1 Answer

I have no spark in cylinders 2,4,6 on my 2002 Ford escape and three codes 354,355,356 Which means the same . After checkin those Three coils I found out , there is no negative Any advise?


P0354 - Ignition Coil D Primary/Secondary Circuit Malfunction.

Description of DTC:
The ignition signal from the Powertrain Control Module (PCM) or Electronic Control Module(ECM) is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit.

Symptoms:
- Lack/Loss of Power
- The engine may be harder to start
- Engine hesitation
- Check Engine Light On
- No spark

Possible Causes:
- Open or short in the ignition coil circuit
- Ignition coil circuit shorted to ground
- Ignition coil connector
- Damaged ignition coil
- Damaged PCM or ECM

Possible Solutions:
- If damage, repair ignition coil circuit
- Replace ignition coil
- Replace PCM or ECM



P0355 - Ignition Coil E Primary/Secondary Circuit Malfunction.

P0356 - Ignition Coil F Primary/Secondary Circuit Malfunction.

Jan 18, 2011 | 2002 Ford Escape

1 Answer

P0352 code came up what might be the problem


P0352 - Ignition Coil B Primary/Secondary Circuit Malfunction
The ignition signal from the Powertrain Control Module (PCM) or Electronic Control Module(ECM) is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit.

When is the code detected?
The test fails when the Powertrain Control Module (PCM) or Electronic Control Module(ECM) does not receive a valid pulse signal from the ignition coil.

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- The engine may be harder to start
- Engine hesitation

Possible causes
- Open or short in the ignition coil circuit
- Ignition coil circuit shorted to ground
- Ignition coil connector
- Damaged ignition coil
- Damaged PCM or

Possible solution
- If damage, repair ignition coil circuit
- Replaced ignition coil
- Replaced PCM or ECM


Hope helps with this (remember to rate this answer).

Jan 14, 2011 | Mazda RX-8 Cars & Trucks

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