johndog666

Active Member

• Jan 28, 2016

• #1

I've searched this forum for an answer but, I have a1999 1.8 16v, driving in traffic about 5 mph and when I went to move of faster the car stalled and wouldnt start again, ii thought broken timing belt, got recovered and checked the belt, not broke,checked the timing, marks line up, the engine turns over but I'm not getting a spark at the plugs or from the coil, I'm getting fuel pressure, I know about the dizzy and rotor arm but they aren't even burnt or corroded, the car wasn't missing or anything unusual until this happened, would it be the crank sensor ???, and would it just go like that.

 

htr

Well-Known Member

• Jan 29, 2016

• #2

All eletrickery bits plugged in securely? ECU, low tension to coil, .... Crank sensor is located near the starter motor I think, but below the inlet manifold - check that too.

 

teddywood1

Well-Known Member

• Jan 29, 2016

• #3

check all the wires firs including the main ht wire also check the rotor arm which is held on by a screw it could be something so simple

 

johndog666

Active Member

• Jan 29, 2016

• #4

Surely the rotor arm or cap won't stop the coil from sparking.

 

Nodge68

Well-Known Member

• Jan 29, 2016

• #5

No but a failed crank sensor will. You can test this with a simple resistance test.

 

johndog666

Active Member

• Jan 29, 2016

• #6

So mate how do I do a resistance test, cheers

 

teddywood1

Well-Known Member

• Jan 29, 2016

• #7

johndog666 said:

Surely the rotor arm or cap won't stop the coil from sparking.

Click to expand...

it will not stop the coil sparking but if the rotor arm or the cap has gone you will not get any spark at the plug end

 

M

MANOSLADOP

New Member

• Jan 29, 2016

• #8

My friend remove and clean your spark plugs and leave the battery off for a while.

 

West Slope Rover

Well-Known Member

• Jan 29, 2016

• #9

MANOSLADOP said:

My friend remove and clean your spark plugs and leave the battery off for a while.

Click to expand...

And wear a funny hat for three days, even in bed.

 

Nodge68

Well-Known Member

• Jan 30, 2016

• #10

johndog666 said:

So mate how do I do a resistance test, cheers

Click to expand...

You need a multimeter set on Ohms. You should see a reading of about 1 K Ohm. You should also be able to test it's voltage output with the meter set on volts. Cranking the engine should show a voltage.

 

johndog666

Active Member

• Jan 30, 2016

• #11

West Slope Rover said:

And wear a funny hat for three days, even in bed.

Click to expand...

There's always one comedian.

 

West Slope Rover

Well-Known Member

• Jan 30, 2016

• #12

johndog666 said:

There's always one comedian.

Click to expand...

I'm serious.

 

johndog666

Active Member

• Jan 30, 2016

• #13

Nodge68 said:

You need a multimeter set on Ohms. You should see a reading of about 1 K Ohm. You should also be able to test it's voltage output with the meter set on volts. Cranking the engine should show a voltage.

Click to expand...

Yea mate I do that when I get a meter from work on Monday, when I had the sensor out I noticed at the end where the plug is, it looks a bit melted on the plastic casing, I looked at new ones on Google and they are sealed, I'm going along the lines of replacing it.