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-   -   is my timming out (https://volkswagenforum.com/forum/volkswagen-beetle-20/my-timming-out-37274/)

bubblesdad 01-03-2017 11:25 AM

is my timming out
 
2000 beetle with 1.8 has engine lite on the code says p1340 camshaft position sensor out of sequence,replaced both cam and crank sensor with bosch.Could my timming belt be out 1 tooth? its about has about 10000 miles on it.the car starts and runs very good

Keithuk 01-04-2017 06:32 AM

VAG Error Code: 17748/004928
EOBD II Error Code: P1340

Fault Location:
Camshaft Position (Hall) Sensor (G40)/Engine Speed Sensor (G28) - Incorrect Correlation/Signals Out of Sequence

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.

Timing Belt/Chain incorrectly installed.
Timing Chain probably lengthened.
Camshaft Position (Hall) Sensor (G40) faulty.
Engine Speed Sensor (G28) faulty.

Possible Solutions:
Check Timing Belt/Chain installation.
Use Measuring Value Blocks (MVB) to Check Timing Chain.
Check/Replace Camshaft Position (Hall) Sensor (G40).
Check/Replace Engine Speed Sensor (G28).

Special Notes:
When found in the 1.8T engine, check engine oil pressure. The oil pump pickup may be restricted.
When found in the 1.8T engine (possibly others too), check to make sure the correct Camshaft Position (Hall) Sensor (G40) is installed (single gap versus 4 gap).
When found in VR6 4 Valve (BDF, BJS, BAA,) engines in conjunction with 17755 please see Technical Service Bulletin (TSB) 15-07-03. The previous Technical Service Bulletin (TSB) number was 15-04-01.
When found in a 30-valve V6 gasoline Audi engine (such as EPB or BEL), Diagnostic Trouble Code (DTC) 17755 may be stored as well. If both of these codes are displayed simultaneously, and the codes only appear after the motor is revved above 1800 RPM, then the issue is likely that the cam chain tensioners were installed on the incorrect heads (drivers' tensioner on passenger head, etc).
On engines with chain driven intake camshaft(s), but belt driven exhaust camshaft(s), verify the number of chain roller links between the intake and exhaust camshafts is correct.



As taken from my new https://volkswagenforum.com/forum/ge...oftware-34973/


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