OBD Guide
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P1316

Injector Driver Module Codes Detected

P1316 is an OBD-II diagnostic trouble code meaning: Injector Driver Module Codes Detected. Common causes: faulty injector control module, open or short circuit in control circuit. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Unstable engine operation
  • Power reduction
  • Increased fuel consumption
  • Check Engine Light Is On
  • The engine may stall

Causes

  • Faulty injector control module
  • Open or short circuit in control circuit
  • Wiring Harness Problems
  • Contact corrosion
  • Engine control unit (ECU) malfunction

How to Fix

  1. Check the integrity of the injector control circuit
  2. Check the condition of connectors and contacts
  3. Test the injector control module
  4. If necessary, replace the control module
  5. Check and replace wiring harness if necessary

Related codes

P1315P1317P1318

Error P1316 by Vehicle Brand

AcuraFordHondaInfinitiJaguarLincolnMercury

FAQ

What does the P1316 code mean?

P1316 is an OBD-II diagnostic trouble code that indicates: Injector Driver Module Codes Detected

What causes a P1316 error code?

The most common causes of P1316 include: Faulty injector control module; Open or short circuit in control circuit; Wiring Harness Problems; Contact corrosion.

How do I fix a P1316 diagnostic trouble code?

To fix P1316: Check the integrity of the injector control circuit. Check the condition of connectors and contacts. Test the injector control module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1316?

Limited driving only, diagnose soon

How much does it cost to fix P1316?

The estimated repair cost for P1316 is $33–167. Actual cost depends on your vehicle, location, and labor rates.

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