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12-04-2018, 05:48 PM | #1 |
Drives: xp90 1.3l 57 Join Date: Dec 2018
Location: east of uk
Posts: 6
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p0016 bank 1 sensor a (1.3 L 2NZ-FE)
So whilst exiting a junction, (my car was just about to stall) i had the mil pop on. The code is as above, done 50k and i haven't had time to service it as only just acquired*the car in the last 4 months. After a reset i went for a little drive up the road without any other problems. So i'm thinking it could just have been a glitch in the matrix, a sensor, or the chain may have stretched. Am i right in thinking it will be ok to leave? I don't think it had skipped a tooth as it would still be out now??*
Regards |
12-04-2018, 11:16 PM | #2 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
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Check your oil level, this code is a cam timing discrepancy and it controlled by oil pressure and a solenoid
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12-16-2018, 05:09 PM | #3 | |
Drives: xp90 1.3l 57 Join Date: Dec 2018
Location: east of uk
Posts: 6
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Quote:
So i brought this, but might take it back, what do you think Mobil Super™ 3000 X1 Formula FE 5W-30 but Mobil recommends Mobil Super™ 3000 XE 5W-30, which is low ash, OR get Castrol Magnatec Stop-Start 5W-30 A5 Fully Synthetic, which isnt low ash?? Sorry for the late reply |
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12-18-2018, 01:08 PM | #4 |
Drives: '10 Hatchback Join Date: Dec 2016
Location: Ontario
Posts: 11
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Check for coolant in the oil. These codes can be the first indicator of a bad head gasket. Coolant in the oil impedes is ability to lubricate and can affect chain and cam position.
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12-18-2018, 02:18 PM | #5 | |
Drives: xp90 1.3l 57 Join Date: Dec 2018
Location: east of uk
Posts: 6
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Quote:
Changed oil and filter and the light has just come on again. Could it be a sensor/sensors and what should the resistance be on the sensors? Regards |
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09-14-2019, 01:12 PM | #6 |
Drives: xp90 1.3l 57 Join Date: Dec 2018
Location: east of uk
Posts: 6
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So i've changed the CMP sensor and cleaned its triggers, then decided to hook it up to a scope and now it is looking like chain stretch, as you can see from the known good you can count from peak of CMP 9 CKP triggers, and yet mine only have 8. So it appears the chain has stretched causing my timing to retard. Just posting to end the thread.
https://flic.kr/p/2hfjHG6 https://flic.kr/p/2hfhSDW |
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