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Blown fuse,

Broken wire,

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What does an open injector circuit code mean?

An open injector circuit code typically indicates a problem in the fuel injector circuit, where the engine control unit (ECU) detects that the electrical connection to the injector is interrupted or not functioning properly. This could be due to a broken wire, a faulty connector, or a malfunctioning injector itself. As a result, the affected injector may not receive the necessary signal to open and allow fuel to flow, potentially causing engine performance issues. Diagnosing the specific cause often requires checking the wiring and components associated with the injector circuit.


Why Engine turn over but do not start?

there could be any number of conditions that would cause this.... you need to check out the ffuel delivery, spark, timing, and injector circuit


What is fault code p0202?

Fault code P0202 indicates a malfunction in the fuel injector circuit for cylinder 2. This can be caused by wiring issues, a faulty fuel injector, or a problem with the Engine Control Module (ECM). It is important to diagnose and address the root cause of the issue to prevent potential engine misfires or poor performance.


Why does 2006 F250 Diesel run bad when cold?

The 2006 Ford F2 50 diesel engine might have a bad fuel injector. The injector can cause the engine to not run properly, until the engine warms up.


What could cause frequent jerks and misfiring of my jeep liberty 2002?

Spark plugs, coil packs, injector, internal engine problems, etc.Spark plugs, coil packs, injector, internal engine problems, etc.


Why would a 1999 Chevy Blazer S10 not start after sitting for several hours but will start immediately with a shot of ether sprayed in the throttle body and continue to restart on it's own after that?

Injector is not fully shutting off and is leaking down and loosing fuel pressure. This will cause fuel to accumulate in the oil pan, and mix with the oil. This is a bad thing, and will cause engine damage. Replace the faulty injector, and change the oil/filter.


Will a faulty oxygen sensor cause your engine light to come on in a 1996 Chevy blazer?

Yes


What is code p1316 on 2000 f250 7.3 desiel?

Code P1316 on a 2000 Ford F-250 7.3L diesel typically indicates a problem with the contribution balance of the injectors, specifically that there is a fault in the injector circuit or the injector itself. This may be caused by issues such as a faulty injector, wiring problems, or a malfunctioning injector driver module. Diagnosing the exact cause often requires inspecting the injector connections and testing the injectors for proper operation. Addressing this code is crucial for maintaining engine performance and fuel efficiency.


Engine knocks is it map sensor or knock senor?

It may be map sensor but engine knocking cause of another reason. You should check your spark plug , I.S.C valve , Injector and engine Compressor. thanks It may be map sensor but engine knocking cause of another reason. You should check your spark plug , I.S.C valve , Injector and engine Compressor. thanks


Would a bad injector cause a misfire?

Yes, a bad injector can cause a misfire. If an injector is clogged, leaking, or malfunctioning, it may not deliver the proper amount of fuel to the engine cylinder, leading to an improper air-fuel mixture. This imbalance can result in incomplete combustion, causing the engine to misfire. Regular maintenance and diagnostics can help identify and resolve such issues.


What does this mean on a 2000 Jeep grand Cherokee 4.7l code p0207 sometimes stalls and sometimes at stop light engine has high rpm that truck wants to take off Please help?

Trouble code P0207 means: Injector Circuit / Open - Cylinder 7 Most likely cause is fuel injector is clogged or leaking


What can an Improper spray angle from an injector can cause?

An improper spray angle from an injector can lead to inefficient fuel atomization, resulting in incomplete combustion. This can cause poor engine performance, increased emissions, and reduced fuel economy. Additionally, it may lead to engine knocking or misfires, ultimately affecting the overall reliability and lifespan of the engine.