Kk CRD 2.8 wrote:
Has anyone come across this CRANKS BUT DOESN’T START!
I’ve got a 2008 kk CRD 2.8,
I was driving up the freeway and my car shut down lost all steering and engine died. I plugged my scanner in and it’s been throwing crankshaft sensor P0336 codes but when I looked at live data on my scanner it I’ve noticed I have only 280-300psi fuel pressure when cranking it will then spike to 3000psi and the car will kick over for a second then it dies instantly and fuel pressure drops back to 280-300psi whilst cranking.
Has anyone come across this issue? I’m almost sure it’s the pressure regulator but I’m just here to ask for some advice!
Thanks everyone!
Very Common Issue!
P0336 -- Crankshaft position (CKP) sensor – range/performance problem Insecure sensor/rotor, air gap, wiring, CKP sensor
Replace the Crankshaft Position Sensor, they commonly fail on these vehicles with age. And when they fail, they commonally never set a DTC, you are lucky that it set one to tell you what your issue is.
Replace it from underneath vehicle while jacked up or on a lift. Not a real bad job, takes about 30-45 minutes.
CPS (crankshaft position sensor) - 5066882AA
Duralast Crankshaft Position Sensor PN: SU8492
(OEM Bosch Part in AutoZone Box)CPS is behind this heat shield:Close up view of CPS location:
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