Technical Fiat grande punto tjet not starting

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Technical Fiat grande punto tjet not starting

Flatrone

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May 28, 2024
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Hello i have problem. My fiat grande punto does not start. No signal to injectors, i have replaced crankshaft and camchaft sensor and have same problem. All fuses and relays are ok.
 
Flaming/Disrespect other members
Add more to the story. What was done to the car recently? Nothing? Suddenly, car doesn't start today (yesterday was OK)?
Why sensors? You do not just swap parts, you should Diagnose them (oscilloscope).
If you swap the sensors, you should use original ones (not cheap no-name replacements).
Rule out the wiring (make sure the ECU can see the signals).
The timing might be bad (cracked "key" on the timing belt pulley, on the crankshaft).
ECU may be bad, or Body Computer doesn't read the "immo" data.

Most important: Do NOT start multiple threads for one issue! Are you a spoiled/anxious child?
If problem is fuel related look there (what powers and controls the injectors). Easy.
 
Add more to the story. What was done to the car recently? Nothing? Suddenly, car doesn't start today (yesterday was OK)?
Why sensors? You do not just swap parts, you should Diagnose them (oscilloscope).
If you swap the sensors, you should use original ones (not cheap no-name replacements).
Rule out the wiring (make sure the ECU can see the signals).
The timing might be bad (cracked "key" on the timing belt pulley, on the crankshaft).
ECU may be bad, or Body Computer doesn't read the "immo" data.

Most important: Do NOT start multiple threads for one issue! Are you a spoiled/anxious child?
If problem is fuel related look there (what powers and controls the injectors). Easy.
if you don't own the knowledge or you don't have an answer to the question, then keep quiet. I also think your way of speaking is inappropriate.
 
if you don't own the knowledge or you don't have an answer to the question, then keep quiet. I also think your way of speaking is inappropriate.
Agree same person done the same on my post, speaks to people like there idiots and as if he or she knows it all
 
if you don't own the knowledge or you don't have an answer to the question, then keep quiet. I also think your way of speaking is inappropriate.
Whilst I agree that his delivery needs working on, the underlying message is correct. A car may not start for a whole multitude of reasons. To narrow things down a poster needs to provide a lot more detail and be very specific about what they're trying, the reasons why, and what is and isn't working.
 
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