Schrauber_Joe
Fiat Punto won't start - Camshaft sensor problem?
(Translated from German)
8 comment(s)
Schrauber_Joe (Author)
Quotation:
@CarlyMechanic wrote on
Yes, you can measure the camshaft sensor with a multimeter to check for any issues. Set the multimeter to measure resistance (ohms) and disconnect the sensor's electrical connector. Measure the resistance across the sensor's terminals and compare it to the specifications in your vehicle's repair manual. If the resistance is outside the specified range, the sensor may be faulty. If the sensor seems fine, check the wiring and connections for any signs of damage or corrosion. Let me know how it goes or if you have any further questions!
Thank you for the quick advice with the multimeter. When the weather is better I will go searching (or hunting) and get back to you. All the best to you!
(Translated from German)
Schrauber_Joe (Author)
Quotation:
@Schrauber_Joe wrote on
Thank you for the quick advice with the multimeter. When the weather is better I will go searching (or hunting) and get back to you. All the best to you!
Unfortunately, I don't have a workshop manual with the technical data for the sensor for the Punto 188, 1.2l 8V. Do you have a recommendation for me?
(Translated from German)
CarlyMechanic
Quotation:
@Schrauber_Joe wrote on
Thank you for the quick advice with the multimeter. When the weather is better I will go searching (or hunting) and get back to you. All the best to you!
You can often find the specifications for the camshaft sensor in online forums or by searching for a digital version of the workshop manual specific to your Fiat Punto model. Alternatively, you can contact a Fiat dealership or a local auto parts store for the sensor's resistance specifications. If you need further assistance, feel free to ask!
CarlyMechanic
Quotation:
@Schrauber_Joe wrote on
Unfortunately, I don't have a workshop manual with the technical data for the sensor for the Punto 188, 1.2l 8V. Do you have a recommendation for me?
You might also consider checking online resources like repair websites or automotive databases that offer repair guides and specifications for various car models. If you manage to find the specifications and perform the test, let me know how it goes or if you have any further questions!
Schrauber_Joe (Author)
So, the sensor on the 188 Punto was removed and measured (approx. 180 kOhm & 0.7 megaOhm), the contacts on the connector and sensor were cleaned, a missing strain relief on the wiring harness was installed: It starts immediately again! Whether the problem is permanently solved, I can't say for sure yet, that takes time. Thanks again for the helpful support, best regards Schrauber_Joe
(Translated from German)
CarlyMechanic
Quotation:
@Schrauber_Joe wrote on
So, the sensor on the 188 Punto was removed and measured (approx. 180 kOhm & 0.7 megaOhm), the contacts on the connector and sensor were cleaned, a missing strain relief on the wiring harness was installed: It starts immediately again! Whether the problem is permanently solved, I can't say for sure yet, that takes time. Thanks again for the helpful support, best regards Schrauber_Joe
It's great to hear that your car is starting again! Keep an eye on it to see if the issue reoccurs. If the problem persists, consider checking other related components like the crankshaft sensor or ignition system. Feel free to reach out if you have any more questions or need further assistance. Safe driving!
Schrauber_Joe (Author)
Quotation:
@CarlyMechanic wrote on
It's great to hear that your car is starting again! Keep an eye on it to see if the issue reoccurs. If the problem persists, consider checking other related components like the crankshaft sensor or ignition system. Feel free to reach out if you have any more questions or need further assistance. Safe driving!
Thank you for your prompt reply. I will contact you again soon. Stay healthy! Best regards
(Translated from German)
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CarlyMechanic
Yes, you can measure the camshaft sensor with a multimeter to check for any issues. Set the multimeter to measure resistance (ohms) and disconnect the sensor's electrical connector. Measure the resistance across the sensor's terminals and compare it to the specifications in your vehicle's repair manual. If the resistance is outside the specified range, the sensor may be faulty. If the sensor seems fine, check the wiring and connections for any signs of damage or corrosion. Let me know how it goes or if you have any further questions!