OBD Guide
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P1361

Top Dead Center Sensor 1 Intermittent Interruption

P1361 is an OBD-II diagnostic trouble code meaning: Top Dead Center Sensor 1 Intermittent Interruption. Common causes: tdc sensor malfunction, damage to wiring or connectors. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Unstable engine idling
  • Misfires
  • Reduced engine power
  • Increased fuel consumption
  • Difficulty starting the engine

Causes

  • TDC sensor malfunction
  • Damage to wiring or connectors
  • Poor contact in the electrical circuit
  • Problems with the engine control module
  • Mechanical damage to the toothed disc

How to Fix

  1. Check the condition of the TDC sensor
  2. Inspect wiring and connectors for damage
  3. Check sensor parameters using a diagnostic scanner
  4. Replace TDC sensor if necessary
  5. Reset the error code and test drive

Related codes

P1360P1362

Error P1361 by Vehicle Brand

AcuraBMWBuickCadillacChevroletChryslerFordGMGMCHondaInfinitiJaguarLincolnMazdaMercuryOldsmobileSaturnVolkswagen

FAQ

What does the P1361 code mean?

P1361 is an OBD-II diagnostic trouble code that indicates: Top Dead Center Sensor 1 Intermittent Interruption

What causes a P1361 error code?

The most common causes of P1361 include: TDC sensor malfunction; Damage to wiring or connectors; Poor contact in the electrical circuit; Problems with the engine control module.

How do I fix a P1361 diagnostic trouble code?

To fix P1361: Check the condition of the TDC sensor. Inspect wiring and connectors for damage. Check sensor parameters using a diagnostic scanner. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1361?

Yes, but get it checked soon

How much does it cost to fix P1361?

The estimated repair cost for P1361 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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