Skip the auto shop - Our mechanics make house calls

Q: My car takes a long time to start

asked by on

Shop just installed new longblock now getting code P0335 ohm out sensor it is good. Traced ckp wire up to ecm tested good and good test out of ecm. Could a fuel rail sensor be bad causing long start making ecm throw crankshaft position sensor code?
My car has an automatic transmission.

Hi there. From the description you have provided, I don’t believe a bad fuel rail sensor could cause the ECM (electronic control module)/PCM (powertrain control module) to set a P0335. The crankshaft position sensor could set the P0335 and cause an extended crank. Typically when the sensor fails, the engine is a no start. A misadjusted sensor and/or reluctor ring would be more likely, to cause an extended crank. I have seen a faulty camshaft position sensor set a P0335. Not sure if, your vehicle is equipped with a CMP. Before spending money on replacement parts. I recommend your vehicle’s extended crank be diagnosed and repaired by a certified technician from YourMechanic.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Timing chain problem?

It could very well be a timing chain problem. The P0016 and 17 indicate that the camshaft sensors are sensing the camshaft in a position that does not logically correspond with the crankshaft. The P0302 and P0355 codes are misfire...

Q: My car is a 2001 Toyota Corolla. It will not go in reverse. When i shift it into reverse it doesn't move backwards and when I push

You should check the fluid level in the transmission to see if it is low on fluid or the fluid is burnt. If it is low then have leak checked and top off fluid to see if it now moves...

Q: 1976 fuel injected cadillac seville :initial start hesitates,cuts off than starts back up and runs fine after that.

If the fuel injectors have never been serviced, that would be a good start on a car of this age. To do it right the injectors have to be removed from the fuel rail and sent out for cleaning to...

Related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...