When to use fault code p1345 in OBD II?

OBD II fault code P1345 is a code used by General Motors – that is defined as “Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation”, and is set when the PCM (Powertrain Control Module) on GM models detects a mismatch (correlation fault) in the input data from the Crankshaft -,…

What is the crankshaft correlation code p1345?

SilveradoSierra.com • Help Needed: Camshaft Crankshaft Correlation Code P1345 : Engine.

What’s the p1345 fault code on my Suburban?

Check engine light 1996 Chevrolet Suburban, 5.7 350 engine. Check engine light comes on and with code reader is PO300 (random misfire detected) and code P1345 (camshaft to crankshaft position correlation fault). I erase … read more

What causes p1345 to set on a GM car?

NOTE 1: Note that if code P1345 is present on GM applications with VVT (Variable Valve Timing) and/or VCT (Variable Camshaft Timing), defects in these systems can cause P1345 to set.

Why is my p1345 engine code still on?

If you have a bad distributor, you will need to replace it. If you just replaced your distributor and you’re still getting the P1345 code, your distributor positioning is likely off.

What causes p1345 on a camshaft position sensor?

On these applications, excessive wear of the drive gears, or incorrect installation of the distributor are both roughly analogous to defective camshaft position sensors on applications that use distributor-less ignition systems. Nonetheless, some common causes of code P1345 could include the following-

What is the CKP sensor on a p1345 Chevy?

P1345 Chevrolet Description. The Crankshaft Position (CKP) sensor is a permanent magnet generator, known as a variable reluctance sensor. The magnetic field of the sensor is altered by a crankshaft mounted reluctor wheel that has seven machined slots, 6 of which are equally spaced 60 degrees apart.

What causes spark plug to fire on Chevy p1345?

On these older vehicles, the P1345 is most commonly caused by the distributor. Distributors are electrical boxes that transfer current to ignition coils so that the ignition coils can allow the spark plugs to fire.

What does p1345 stand for in GM code?

NOTE: Note that code P1345 with the definition “Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation”, is also used by closely related GM products, including Buick, Cadillac, Chevrolet, Isuzu, Pontiac, and Saturn.

Where is the distributor located on a GM engine?

NOTE: Be aware that on older GM engines that still use distributors in the ignition system, the position of the rotor arm in the distributor is an indication of the camshaft position relative to piston #1, since the distributor is gear-driven.

What does the p1345 sensor on a Chevy mean?

P1345 Chevrolet Meaning. The Crankshaft Position (CKP) sensor is a permanent magnet generator, known as a variable reluctance sensor. The magnetic field of the sensor is altered by a crankshaft mounted reluctor wheel that has seven machined slots, 6 of which are equally spaced 60 degrees apart.

What does the p1345 DTC code stand for?

The P1345 DTC code is a manufacturer specific powertrain diagnostic trouble code (DTC). The repair process varies depending on the make & model. This is a code with a slightly different definition for every manufacturer.

What are the symptoms of a p1345 Audi?

Symptoms of a P1345 code may include: 1 Rough idle. 2 Stalling. 3 Engine misfire above 1500 RPM. 4 Difficulty in starting.

How much does it cost to diagnose the p1345 Chevrolet code?

Labor: 1.0 The cost of diagnosing the P1345 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P1345 CHEVROLET code detected?

How much does it cost to repair a BMW p1345?

The cost of diagnosing the P1345 BMW code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

When to use the PCM error code p1345?

The PCM then uses this signal to determine the best fuel injector timing. Thus, Error Code P1345 is set when the correlation between the CKS and CMS are more than 1 to 2˚, or out of sync. Regardless of the make and model of the vehicle, the common symptoms of this code are usually the same, such as: Engine misfire above 1500 RPM

What should I do if I have a p1345 GMC code?

If a P0016 or P1345 is resetting without any engine performance concerns but the above information did not isolate a cause for the DTC, replace the Cam Phaser Actuator sprocket. The cost to diagnose the P1345 GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city.

What causes a p1345 Chevy to go off the road?

P1345 CHEVROLET Possible Causes 1 Engine mechanical condition-Valve timing off 2 Cam sensor or crank sensor are loose on their mounting 3 Faulty camshaft position sensor 4 Faulty crankshaft position sensor

How much does it cost to repair a p1345 Chevy?

An error occurred while retrieving sharing information. Please try again later. What does this mean? The cost of diagnosing the P1345 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

What causes the OBD-II trouble code p0135?

P0135 is the OBD-II generic code indicating the engine control module (ECM) has tested the O2 sensor heater circuit and has detected a problem with the bank 1 sensor 1 O2 sensor heater circuit. What causes the P0135 code?

What is the error code for crankshaft position?

Error Code P1345 is defined as Crankshaft Position-Camshaft Position Correlation. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes.