Hello and Welcome. Sorry for my bad english. My name is Piotr and i'm electro-mechanic, but i'm specialist of elevators, and escalators.
I buy Nuova Panda 2005 last weekand i love it, but after buy i connect to MES and find fault number P1325.
On ingnition The fault is permanent and cant be clear.
After engine start i can delete fault, but after engine stop fault still is active.
I check knock sensor and have 0.561M resistance, so looks good, but order new one (probably deliver 30.09.2021).
I check wiring to IAW 4AF.SM and seems good. I check 4AF.SM pinout and see only 1,3V on pins to Knock sensor (maybe i check wrong one but dont have service manual with pinouts)
I'm think if Fault Code is permanent active without engine start and cant be deleted maybe my IAW is faulty and got "cold soldering"?
Can you give me pinout to check my work?
Other issue is engine shake about 10 seconds after engine cold start. Maybe this two things have something in common?
Please help, and thanks for advice.
I buy Nuova Panda 2005 last weekand i love it, but after buy i connect to MES and find fault number P1325.
On ingnition The fault is permanent and cant be clear.
After engine start i can delete fault, but after engine stop fault still is active.
I check knock sensor and have 0.561M resistance, so looks good, but order new one (probably deliver 30.09.2021).
I check wiring to IAW 4AF.SM and seems good. I check 4AF.SM pinout and see only 1,3V on pins to Knock sensor (maybe i check wrong one but dont have service manual with pinouts)
I'm think if Fault Code is permanent active without engine start and cant be deleted maybe my IAW is faulty and got "cold soldering"?
Can you give me pinout to check my work?
Other issue is engine shake about 10 seconds after engine cold start. Maybe this two things have something in common?
Please help, and thanks for advice.
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