Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer is having trouble matching up two important parts of the engine, the crankshaft and the camshaft, on one side of the engine. It's like two friends who are supposed to meet at a certain time but keep missing each other.
The engine control module (ECM) is detecting a mismatch between the crankshaft and camshaft position signals for bank 2, which can affect engine timing.
The P13B5 code indicates that the ECM has detected a discrepancy between the crankshaft position sensor and the camshaft position sensor 'A' on bank 2. This can lead to improper engine timing and performance issues.
• Check Engine Light on
• Engine misfires
• Poor engine performance
• Faulty crankshaft position sensor
• Faulty camshaft position sensor
• Timing chain or belt issues
ECM: Engine Control Module
Crankshaft: A shaft driven by the engine's pistons that converts linear motion into rotational motion.
Camshaft: A shaft that controls the opening and closing of the engine's valves.
• Read and clear the code from the ECM.
• Inspect the crankshaft and camshaft position sensors for damage.
• Check the timing chain or belt for wear or misalignment.
• Replace the faulty sensor.
• Adjust or replace the timing chain or belt.
• Reprogram or update the ECM if necessary.
• OBD-II scanner
• Multimeter
• Timing light
$200 - $800
Moderate
• Toyota Camry
• Honda Accord
• Ford F-150
• Regular engine maintenance
• Timely replacement of timing components
• Routine sensor checks
Sensor Issue
• Have the vehicle inspected by a professional.
• Avoid driving the vehicle if performance issues are severe.
Check with the vehicle manufacturer for warranty coverage on engine components.
This code has been associated with timing issues in vehicles with variable valve timing systems.
Moderate – It can affect engine performance but is not immediately dangerous.
Driving with this code may lead to increased emissions and potential engine damage.
• Engine at operating temperature
• Vehicle in park or neutral
The crankshaft and camshaft position sensors are located on the engine, typically near the timing cover.
Q: Can I drive with a P13B5 code?
A: It's not recommended as it can lead to engine performance issues and potential damage.
Q: What happens if I ignore this code?
A: Ignoring it can result in poor engine performance and possible engine damage over time.
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Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.
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Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
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Fitment Required · Vehicle-fitment part
Commonly relevant for misfire, ignition-efficiency, and some drivability-related repairs.
Misfire and ignition-related faults commonly involve spark plugs as part of the repair path.
Check the correct plug type, gap, and engine application for your vehicle.
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Fitment Required · Vehicle-fitment part
Relevant when the fault points toward ignition-coil performance or cylinder-specific ignition issues.
Some ignition faults involve coil performance or cylinder-specific coil problems.
Match the coil to your engine and confirm the failed component before ordering.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.