Throttle lag or jerking in your vehicle? P2101 means Throttle Actuator A motor range fault—power loss. Scan, test circuit, then reprogram/replace.

Throttle lag or no response on your vehicle? P2100 means Throttle Actuator A Control Motor Circuit/Open—risking loss of power. Scan, test the throttle m...

Check engine light and low MPG on your vehicle? P2099 = Post Catalyst Fuel Trim Too Rich Bank 2—can harm emissions and catalyst. Scan and fix module.

Lean post‑catalyst trim Bank 2 hurts fuel economy and emissions in your vehicle – scan P2098, verify PCM data, and re‑program or replace the module.

Rich exhaust after the catalyst and check‑engine light on your vehicle? P2097 means post‑catalyst fuel trim too rich Bank 1 – reprogram or replace now.

P2096 means post‑catalyst Bank 1 too lean in your vehicle—risking converter damage and emissions. Scan ECM, verify trim, reprogram or replace the module.

Camshaft position actuator high on Bank 2 triggers rough idle and loss of power in your vehicle—address it now with a module scan and reprogramming.

Low Bank 2 camshaft actuator signal lights the check engine in your vehicle—causing timing faults. Scan, test the circuit, reprogram or replace the module.

Check engine light and camshaft timing issue? Camshaft Position Actuator Control Circuit High Bank 2 can damage the engine – scan, test, reprogram/replace.

Camshaft timing lag and check engine light on your vehicle? Bank 2 actuator circuit low can damage engine—scan, test cam circuit, repair or replace.