01 The Gearbox Technology That Makes Every Driver's Car Unique… • 02 RADIATOR CAP: FREQUENTLY ASKED QUESTIONS • 03 What Happens If You Ignore Wheel Bearing Noise? • 04 Ford vs Toyota: Two Completely Different Definitions of Rel… • 05 Understanding Gear Ratios: How Transmissions Impact Perform… • 06 P0172 – System Too Rich (Bank 1): Fuel Economy Problems • 07 Why Your Garage Has Customers But No Profit • 08 What happens if you put petrol in a diesel engine? • 09 Direct Injection's Dark Secret: How Modern Engines Destroy … • 10 Engine Oil Leak Areas: Identifying Elusive Culprits •

DTC codes / Chrysler codes / P1214

P1214 · ChryslerInjection Pump Timing Offset

P1214 on Chrysler vehicles means the engine computer has detected that the injection pump's internal timing offset is outside the range it expects for the commanded fuel delivery. The Powertrain Control Module (PCM) compares the pump's timing signal against the crankshaft and camshaft positions and flags this code when the offset cannot be reconciled, which usually points to a mechanical or electrical fault in the pump circuit rather than a simple sensor glitch.

SystemPowertrain
Code typeChrysler specific
SeverityMedium
Fix difficultyProfessional
AreaFuel and air metering (injector circuits)

Symptoms you may notice

  • Illuminated check engine light, often with no other noticeable symptoms at first
  • Rough idle or a noticeable stumble when the engine is cold
  • Reduced power and poor fuel economy as the pump timing drifts further out
  • Hard starting or extended cranking, especially on diesel models
  • Excessive gray or black smoke from the tailpipe under acceleration
  • Intermittent misfire or surging at steady cruise speeds

Common causes, most likely first

  1. Worn or stretched injection pump timing chain or belt, causing the pump to fall out of phase with the crankshaft
  2. Faulty injection pump timing solenoid or its internal advance piston sticking
  3. Damaged or chafed wiring harness between the injection pump and the PCM
  4. Corroded or loose electrical connector at the pump timing actuator
  5. Failed crankshaft or camshaft position sensor sending an erratic reference signal
  6. Internal wear in the injection pump causing the timing offset to exceed the PCM's correction range
  7. PCM software calibration issue or a faulty PCM driver circuit for the timing solenoid

How to diagnose and fix it

  1. Scan all modules and record freeze-frame data for P1214, then clear the code and verify whether it returns immediately or only after a drive cycle
  2. Inspect the injection pump wiring harness and connector pins for corrosion, chafing, or loose terminals, and repair any damage found
  3. Check the timing chain or belt for stretch or skipped teeth using the manufacturer's timing marks, and replace it if out of specification
  4. Test the injection pump timing solenoid resistance and compare it to the factory specification, replacing the solenoid if it is open or shorted
  5. Verify crankshaft and camshaft position sensor signals with an oscilloscope to rule out a false reference before condemning the pump
  6. Perform the manufacturer's injection pump timing offset relearn procedure with a capable scan tool after any pump or timing component replacement
  7. If the offset remains out of range after electrical and timing checks, remove and bench-test the injection pump or replace it with a remanufactured unit

What the offset code really tells you

  • A stretched timing chain is the most commonly missed cause of P1214 on high-mileage Chrysler diesel engines, and technicians often replace the pump before checking chain stretch.
  • The code can set from a dirty or failing crankshaft position sensor because the PCM uses that signal as its timing reference, so a bad sensor mimics a bad pump.
  • P1214 does not always mean the pump is mechanically failed; a corroded connector pin at the timing solenoid can produce the same offset error with a perfectly healthy pump.
  • After replacing the pump or timing components, the PCM must complete a timing offset relearn, or the code will reset even though the repair was correct.
  • Low fuel pressure or air in the fuel system can cause the pump to hunt for timing, setting P1214 as a secondary symptom rather than the root cause.

Can I keep driving with P1214?

You can usually drive the vehicle short distances to a shop, but avoid heavy acceleration, towing, or long highway trips because the pump timing offset can worsen and lead to hard starting or a no-start condition. If the engine begins to run very rough or lose power, stop driving and have it towed.

Tools that help

Tools we recommend are in the Auto Veteran shop on Amazon. As an Amazon Associate we earn from qualifying purchases.

Guidance is general and written for Chrysler vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.

Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage