XJ XJ6 / XJR6 ( X300 ) 1995-1997

Camshaft crank sensor

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Old 09-23-2022, 09:18 PM
leroy1's Avatar
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Post Camshaft crank sensor

Need information on how to replace DBC 10603 code po340 hard start but run great but hard to start. I replace the lower sensor at the crank
shaft but still hard to start . I like to replace the DBC sensor, I have check wire plugs for breaks oil . it has to be that DBC sensor 1995 xj6 X300
1995 xj6 just need to know how to set the DBC in correctly how to set TDC correctly
 
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Old 09-23-2022, 09:47 PM
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Post cam shaft sensor DBC

need information on how to install correctly 1995 XJ6
 
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Old 09-23-2022, 10:06 PM
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The CMPS is a Hall Effect sensor different type then the CKPS

It will read about 600 ohms resistance as a basic reading

Click twice to magnify , there is a better Doc someone has

There is a fuel check valve in the fuel pump that must hold after the initial 3 second fuel pump running then off

In a successful start sequence the fuel pump relay will click 3 times , on - off - on

The fuel pressure regulator and a stuck open injector can also come in play on the fuel aspect

To see if the CMPS is set correctly at this time rotate the crank with a 33 or 34 mm to the CKPS missing tooth on the gear

The circle in the plastic window will line up if you do not have a elongated Andy Bracket
 
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