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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Automatic Transmission - 10L80 (MF6) - Diagnostic Information And Procedures) >> Diagnostic Information And Procedures >> DTC P0658, P0659, P2812, P2814, P2815, P281B, P281D Or P281E: Actuator High Control Circuit/Transmission Control Solenoid Valve Control 7-8 Circuit >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Cadillac Escalade ESV, and 2018 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Control - Terminal 33 1 P0658 P0659 -
Control - Terminal 17 P2814 P2812 P2815 -
Control - Terminal 1 P281D P281B P281E -
1. Lost Communication with Transmission Control Module
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