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Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 238 (Engine Control System Self-Diagnostics - 3.8L) >> Diagnostic Tests >> DTC P1381: Misfire Detected - No Communication With Brake Control Module >> Conditions For Setting DTC
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Conditions For Setting DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

A serial data malfunction exists preventing the PCM from receiving rough road detection data and the condition is met for more than 5 seconds.

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