Hi there I had the codes,
p0135 (Heated oxygen sensor (HO2S) 1, bank 1, heater control circuit malfunction),
p1180 (Linear Oxygen Sensor Pump Current Short To Positive)
so I replaced the sensor with a new one cleared faults with a basic obd2 tool and now getting
p1178, p1178p, ( Heated oxy sensor 1 bank 1 heater current open circuit)
P0030, (Heated oxygen sensor (HO2S) 1, bank 1, heater control -circuit malfunction)
P0135 ( Heated oxygen sensor (HO2S) 1, bank 1, heater control circuit malfunction)
After looking online it could be a break in the female connector wire does anybody have any idea where this plug goes to so I can check continuity. Thank you in advance
Polo 9n. 1.4 bby 2002 auto
1.4 16v bby. Wire for pre cat exhaust sensor
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Re: 1.4 16v bby. Wire for pre cat exhaust sensor
Have you plugged back in the original S1 B1 sensor to, see if it gives the same result and to have a look at the connector pins for being bent/damaged?
Also, have you fitted a genuine replacement which would be VW part or same NTK sensor?
Also, have you fitted a genuine replacement which would be VW part or same NTK sensor?
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Re: 1.4 16v bby. Wire for pre cat exhaust sensor
I fitted an eBay matching part number but I think Chinese made. Unpluged new sensor and only getting error code p0030. 2 pins was slightly out of line but not fully bent I will post pic
Going to plug in original once exhaust cooled down.
Going to plug in original once exhaust cooled down.
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Re: 1.4 16v bby. Wire for pre cat exhaust sensor
hello Adam
I'm new to this forum.
I have a Skoda 1.4 2004 Auto BBA engine same as yours.
I'm having the same problem and fault codes as yours and ironically bought a similar sensor from eBay but on replacing the sensor having the cades again.
i was just wondering if you found out the problem and solved it?
thanks
AbuHsn
I'm new to this forum.
I have a Skoda 1.4 2004 Auto BBA engine same as yours.
I'm having the same problem and fault codes as yours and ironically bought a similar sensor from eBay but on replacing the sensor having the cades again.
i was just wondering if you found out the problem and solved it?
thanks
AbuHsn