Thread: help code P1336 CMP?

i finely got time to work on my gtp, i changed my s/c snout and tuned ecu but now i get this P1336 code, my chilton manual doesnt have it listed. my car never had this issue with my other ecu could that be it?

I think you need a case relearn

says its a crank postion sensor issue.

Ive read that doing a crank (case) relearn may solve the problem.

how do you do that?

This was the first thing that came up on Google "P1336 code means Crankshaft and camshaft sensors out of sync"

To do a case learn you need to take it in to a shop or find someone who has a tuner.

Koo thanks, ill hit up reptile.

Okay so he said all I have to do is perform a crank case position relearn.how do I do that and can I drive it without issues thxs!

Originally Posted by slick2500

To do a case learn you need to take it in to a shop or find someone who has a tuner.

This

if you own a aeroforce gauge you can do your own case learn.

Originally Posted by Fivefingerdeathpunch

if you own a aeroforce gauge you can do your own case learn.

How so?

So how do I do this relearn with my Aeroforce inspector gauge?

on the menu page there should be and option way down at the bottom I think where it say case learn or something.

Start going into different parts of the aeroforce and you will find it, then it tells you how to perform it.

P1336
Trouble Code Conditions:
DTC P0336, P0341and P1374 not set, engine started, ECT sensor more than 158ºF, and the PCM did not detect any CKP variation values. The Crankshaft Position system variation-learning feature is used to calculate reference period errors caused by slight tolerance variations in the crankshaft, and the CKP sensor(s). The calculated error allows the PCM to accurately compensate for reference period variations to enhance the Misfire Detection capability of the system.


Possible Causes:

• Set the parking brake and block the drive wheels for safety.
• Verify the hood is closed.
• Read the trouble codes. If a code is set, refer to that code.
• Start the engine. Allow engine temperature to reach at least 158ºF (70ºC). Then key off.
• Select Crankshaft Position Variation Learn procedure on Scan Tool & start the vehicle.
• Apply the brake pedal firmly and verify the selector is in Park.
• Increase accelerator pedal position until fuel cutoff is reached at the test rpm (e.g., 5150). Quickly release the accelerator pedal after fuel cutoff is reached. The CKP system variation compensating values are learned when the engine speed (rpm) decreases back to idle speed and the procedure terminates

Thxs guys, but I can't find anything n my Aeroforce nor on my scanner to do it! :-(

Okay well I found it on the Aeroforce but the code doesn't want to go away or I'm not doing it right but n my brother have tried but its a no no :-(

Bump I still need help with this

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